2x+8=-7-8

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


Simplifying
2x + 8 = -7 + -8

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

Combine like terms: -7 + -8 = -15
8 + 2x = -15

Solving
8 + 2x = -15

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 = -15 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = -15 + -8
2x = -15 + -8

Combine like terms: -15 + -8 = -23
2x = -23

Divide each side by '2'.
x = -11.5

Simplifying
x = -11.5

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