9x-2-2x-2=x+8+x+8

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Solution for 9x-2-2x-2=x+8+x+8 equation:


Simplifying
9x + -2 + -2x + -2 = x + 8 + x + 8

Reorder the terms:
-2 + -2 + 9x + -2x = x + 8 + x + 8

Combine like terms: -2 + -2 = -4
-4 + 9x + -2x = x + 8 + x + 8

Combine like terms: 9x + -2x = 7x
-4 + 7x = x + 8 + x + 8

Reorder the terms:
-4 + 7x = 8 + 8 + x + x

Combine like terms: 8 + 8 = 16
-4 + 7x = 16 + x + x

Combine like terms: x + x = 2x
-4 + 7x = 16 + 2x

Solving
-4 + 7x = 16 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-4 + 7x + -2x = 16 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-4 + 5x = 16 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + 5x = 16 + 0
-4 + 5x = 16

Add '4' to each side of the equation.
-4 + 4 + 5x = 16 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 16 + 4
5x = 16 + 4

Combine like terms: 16 + 4 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

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