7(6-x)=2x-15

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Solution for 7(6-x)=2x-15 equation:


Simplifying
7(6 + -1x) = 2x + -15
(6 * 7 + -1x * 7) = 2x + -15
(42 + -7x) = 2x + -15

Reorder the terms:
42 + -7x = -15 + 2x

Solving
42 + -7x = -15 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
42 + -7x + -2x = -15 + 2x + -2x

Combine like terms: -7x + -2x = -9x
42 + -9x = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
42 + -9x = -15 + 0
42 + -9x = -15

Add '-42' to each side of the equation.
42 + -42 + -9x = -15 + -42

Combine like terms: 42 + -42 = 0
0 + -9x = -15 + -42
-9x = -15 + -42

Combine like terms: -15 + -42 = -57
-9x = -57

Divide each side by '-9'.
x = 6.333333333

Simplifying
x = 6.333333333

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