(8x-5)+(6x+21)=180

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Solution for (8x-5)+(6x+21)=180 equation:


Simplifying
(8x + -5) + (6x + 21) = 180

Reorder the terms:
(-5 + 8x) + (6x + 21) = 180

Remove parenthesis around (-5 + 8x)
-5 + 8x + (6x + 21) = 180

Reorder the terms:
-5 + 8x + (21 + 6x) = 180

Remove parenthesis around (21 + 6x)
-5 + 8x + 21 + 6x = 180

Reorder the terms:
-5 + 21 + 8x + 6x = 180

Combine like terms: -5 + 21 = 16
16 + 8x + 6x = 180

Combine like terms: 8x + 6x = 14x
16 + 14x = 180

Solving
16 + 14x = 180

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 14x = 180 + -16

Combine like terms: 16 + -16 = 0
0 + 14x = 180 + -16
14x = 180 + -16

Combine like terms: 180 + -16 = 164
14x = 164

Divide each side by '14'.
x = 11.71428571

Simplifying
x = 11.71428571

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