4x+69+8x-69=144

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Solution for 4x+69+8x-69=144 equation: 


Simplifying
4x + 69 + 8x + -69 = 144

Reorder the terms:
69 + -69 + 4x + 8x = 144

Combine like terms: 69 + -69 = 0
0 + 4x + 8x = 144
4x + 8x = 144

Combine like terms: 4x + 8x = 12x
12x = 144

Solving
12x = 144

Solving for variable 'x'.

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

Divide each side by '12'.
x = 12

Simplifying
x = 12

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