12x+(30-2x)+12x=144

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Solution for 12x+(30-2x)+12x=144 equation:


Simplifying
12x + (30 + -2x) + 12x = 144

Remove parenthesis around (30 + -2x)
12x + 30 + -2x + 12x = 144

Reorder the terms:
30 + 12x + -2x + 12x = 144

Combine like terms: 12x + -2x = 10x
30 + 10x + 12x = 144

Combine like terms: 10x + 12x = 22x
30 + 22x = 144

Solving
30 + 22x = 144

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 22x = 144 + -30

Combine like terms: 30 + -30 = 0
0 + 22x = 144 + -30
22x = 144 + -30

Combine like terms: 144 + -30 = 114
22x = 114

Divide each side by '22'.
x = 5.181818182

Simplifying
x = 5.181818182

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