-10=7x+2x+8

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Solution for -10=7x+2x+8 equation:


Simplifying
-10 = 7x + 2x + 8

Reorder the terms:
-10 = 8 + 7x + 2x

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

Solving
-10 = 8 + 9x

Solving for variable 'x'.

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

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

Combine like terms: 9x + -9x = 0
-10 + -9x = 8 + 0
-10 + -9x = 8

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

Combine like terms: -10 + 10 = 0
0 + -9x = 8 + 10
-9x = 8 + 10

Combine like terms: 8 + 10 = 18
-9x = 18

Divide each side by '-9'.
x = -2

Simplifying
x = -2

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