-7x+8=15-x

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Solution for -7x+8=15-x equation:


Simplifying
-7x + 8 = 15 + -1x

Reorder the terms:
8 + -7x = 15 + -1x

Solving
8 + -7x = 15 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
8 + -7x + x = 15 + -1x + x

Combine like terms: -7x + x = -6x
8 + -6x = 15 + -1x + x

Combine like terms: -1x + x = 0
8 + -6x = 15 + 0
8 + -6x = 15

Add '-8' to each side of the equation.
8 + -8 + -6x = 15 + -8

Combine like terms: 8 + -8 = 0
0 + -6x = 15 + -8
-6x = 15 + -8

Combine like terms: 15 + -8 = 7
-6x = 7

Divide each side by '-6'.
x = -1.166666667

Simplifying
x = -1.166666667

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