3x-7=2x One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...

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3x-7=23 One solution was found : x = 10 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...

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What is the answer to 3x-7=20 ? The answer to 3x-7=20 is x=9 Solve for x: 3x-7=20 The solution is x=9

2020年5月1日 · Answer: Solve for x: 3x - 7= 20 Step-by-step explanation: 3x - 7 = 20 3x = 20 + 7 3x = 27 3x/3 = 27/3 x = 9

\"使用Cymath数学问题求解器获得解决方程3x-7=20的答案

To solve a linear equation in one variable using balancing method we need to first perform sign rule (s) of multiplication if there is/are bracket (s) present in the given input. Now we need to get rid of constant term present in the LHS and for that we need to add or subtract constant both sides of the equation and perform simplification. After that we …

Solve the Positive Case (3x-7) = 20 Multiply 3x-7 = Rearrange 3x = 7 Divide both sides by 3 x = (7/3) Which is the solution for the Positive Case