If 7x+4 25 then x is equal to
WebAnswer (1 of 39): 9^a = 25 9^a can be written as (3²)^a Therefore, (3²)^a = 5² Now by property of exponents (x^a) ^b = (x^b) ^a (3^a)² = 5² 3^a = 5 Web1 mei 2024 · ⇒ x = 4, which is an integer. (C) 2x + 1 = 6 ⇒ 2x + 1 – 1 = 6 – 1 [Subtracting 1 from both sides] ⇒ 2x = 5 [Dividing both sides by 2] ⇒ , which is not a integer (D) 1 – x = 5 ⇒ 1 – x – 1 = 5 – 1 [Subtracting 1 from both sides] ⇒ -x = 4 ⇒ - (-x) = -4 [Multiplying both sides by (-1)] ⇒ x = -4, which is an integer.
If 7x+4 25 then x is equal to
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Web5 jan. 2024 · STRATEGY: Upon reading any GMAT Problem Solving question, we should always ask, Can I use the answer choices to my advantage? In this case, we can easily test the answer choices for equivalency. Now let's give ourselves up to 20 seconds to identify a faster approach. WebSolution: Given, 7x+4= 25 Subtracting 4 from both sides of the equation we get, 7x+4−4= 25−4 ⇒ 7x =21 Dividing both sides of this equation by 7, we get ⇒ 7x 7 = 21 7 ⇒ x= 21 7 …
WebTo check an answer to a system of equations containing x and y, enter the two equations separated by a semicolon, followed by the @ sign and an ordered pair containing your x … Web7 jan. 2024 · answered 7x+4=25 what is the value of x See answers Advertisement par2401 7x+4=25 7x=25-4 7x=21 x=21/7 x=3 SO THE VALUE OF X=3. HOPE IT HELPS!!!! yah …
WebPlay this game to review Mathematics. SOLVE- 2x+y-7x+10y+2 WebIf 7x+4=25, then x is equal to A 729 B 7100 C 2 D 3 Medium Solution Verified by Toppr Correct option is D) Solving the given equation for x: Given equation, 7x+4=25 7x=25−4 …
Web12x + 85 = 7x
WebExplanation: Let's break this down one expression at a time. Answer C: y equals, 2 minus 5 times e raised t If 2^x=3^y=6^z then ... Solve For X And YIt is illustrated below: 2 x + 4 y = 10 Equation (1) 8 x – 4 y ... 5 6. and . 815. First find LCM of 6 and 15: 6=2•3 15=3•5 LCM=2•3•5=30. so, 5 6 = 25 30, and . 8 15 = 16 30. example: 3 4 ... oncloud33WebIn mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is ax²+bx+c=0, where a ≠ 0. The quadratic equation on a number x can be … is author joe hill stephen king\\u0027s sonWebIf 7x + 2a = 3x + 5a, then x is equivalent to Question: If 7x+2a =3x+5a 7 x + 2 a = 3 x + 5 a, then x x is equivalent to Solving for a Variable in an Equation: In an equation... on cloud 5 herren idealoWeb24 okt. 2024 · If 7x+2a=3x+5a then x is equivalent to what See answers Advertisement Advertisement trevordoyleione trevordoyleione 7x+2a=3x+5a. 7x-3x = 5a -2a. 4x = 3a. x = 3a/4. Advertisement ... 0,45,33,8,26,25,31 help me thank you :D What is the volume of this object? Enter answer as a mixed number. u3 on cloud 5 herren niagaraWebWelcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get … is author mark manson a christianWebAlgebra Calculator & Problem Solver Understand Algebra, one step at a time Step by steps for quadratic equations, linear equations and linear inequalities Enter your math expression x2 − 2x + 1 = 3x − 5 Get Chegg Math Solver $9.95 per month (cancel anytime). See details Algebra problems we've solved is author judy blume still aliveWebIf 7x + 4 = 25, then x is equal to A. B. C. 2 D. 3. Answer: Given equation is 7x + 4 = 25. ⇒ 7x = 25 – 4[Transposing 4 to RHS] ⇒ 7x = 21. On dividing the above equation by 7, we get. x = 3. Hence, the solution of the given equation is 3. Question 7. The solution of the equation 3x + 7 = – 20 is A. B. –9 is author joe hill stephen king\u0027s son