3x-11+x-8+x+8+2x+7+x=180

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Solution for 3x-11+x-8+x+8+2x+7+x=180 equation:


Simplifying
3x + -11 + x + -8 + x + 8 + 2x + 7 + x = 180

Reorder the terms:
-11 + -8 + 8 + 7 + 3x + x + x + 2x + x = 180

Combine like terms: -11 + -8 = -19
-19 + 8 + 7 + 3x + x + x + 2x + x = 180

Combine like terms: -19 + 8 = -11
-11 + 7 + 3x + x + x + 2x + x = 180

Combine like terms: -11 + 7 = -4
-4 + 3x + x + x + 2x + x = 180

Combine like terms: 3x + x = 4x
-4 + 4x + x + 2x + x = 180

Combine like terms: 4x + x = 5x
-4 + 5x + 2x + x = 180

Combine like terms: 5x + 2x = 7x
-4 + 7x + x = 180

Combine like terms: 7x + x = 8x
-4 + 8x = 180

Solving
-4 + 8x = 180

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = 180 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 180 + 4
8x = 180 + 4

Combine like terms: 180 + 4 = 184
8x = 184

Divide each side by '8'.
x = 23

Simplifying
x = 23

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