7-7x=7x+15

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Solution for 7-7x=7x+15 equation:


Simplifying
7 + -7x = 7x + 15

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

Solving
7 + -7x = 15 + 7x

Solving for variable 'x'.

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

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

Combine like terms: -7x + -7x = -14x
7 + -14x = 15 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -14x = 15 + 0
7 + -14x = 15

Add '-7' to each side of the equation.
7 + -7 + -14x = 15 + -7

Combine like terms: 7 + -7 = 0
0 + -14x = 15 + -7
-14x = 15 + -7

Combine like terms: 15 + -7 = 8
-14x = 8

Divide each side by '-14'.
x = -0.5714285714

Simplifying
x = -0.5714285714

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