8-7x-3x=18

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Solution for 8-7x-3x=18 equation: 


Simplifying
8 + -7x + -3x = 18

Combine like terms: -7x + -3x = -10x
8 + -10x = 18

Solving
8 + -10x = 18

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 + -10x = 18 + -8

Combine like terms: 8 + -8 = 0
0 + -10x = 18 + -8
-10x = 18 + -8

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

Divide each side by '-10'.
x = -1

Simplifying
x = -1

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