6x+21+8x-11=180

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Solution for 6x+21+8x-11=180 equation:


Simplifying
6x + 21 + 8x + -11 = 180

Reorder the terms:
21 + -11 + 6x + 8x = 180

Combine like terms: 21 + -11 = 10
10 + 6x + 8x = 180

Combine like terms: 6x + 8x = 14x
10 + 14x = 180

Solving
10 + 14x = 180

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 14x = 180 + -10

Combine like terms: 10 + -10 = 0
0 + 14x = 180 + -10
14x = 180 + -10

Combine like terms: 180 + -10 = 170
14x = 170

Divide each side by '14'.
x = 12.14285714

Simplifying
x = 12.14285714

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