7-8x=-9-10x

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Solution for 7-8x=-9-10x equation:


Simplifying
7 + -8x = -9 + -10x

Solving
7 + -8x = -9 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
7 + -8x + 10x = -9 + -10x + 10x

Combine like terms: -8x + 10x = 2x
7 + 2x = -9 + -10x + 10x

Combine like terms: -10x + 10x = 0
7 + 2x = -9 + 0
7 + 2x = -9

Add '-7' to each side of the equation.
7 + -7 + 2x = -9 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = -9 + -7
2x = -9 + -7

Combine like terms: -9 + -7 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

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