2x+8=8-7

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Solution for 2x+8=8-7 equation: 


Simplifying
2x + 8 = 8 + -7

Reorder the terms:
8 + 2x = 8 + -7

Combine like terms: 8 + -7 = 1
8 + 2x = 1

Solving
8 + 2x = 1

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = 1 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 1 + -8
2x = 1 + -8

Combine like terms: 1 + -8 = -7
2x = -7

Divide each side by '2'.
x = -3.5

Simplifying
x = -3.5

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