10=-2x-x+7

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Solution for 10=-2x-x+7 equation:


Simplifying
10 = -2x + -1x + 7

Reorder the terms:
10 = 7 + -2x + -1x

Combine like terms: -2x + -1x = -3x
10 = 7 + -3x

Solving
10 = 7 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
10 + 3x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
10 + 3x = 7 + 0
10 + 3x = 7

Add '-10' to each side of the equation.
10 + -10 + 3x = 7 + -10

Combine like terms: 10 + -10 = 0
0 + 3x = 7 + -10
3x = 7 + -10

Combine like terms: 7 + -10 = -3
3x = -3

Divide each side by '3'.
x = -1

Simplifying
x = -1

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