15x+12(10-x)=144

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Solution for 15x+12(10-x)=144 equation:


Simplifying
15x + 12(10 + -1x) = 144
15x + (10 * 12 + -1x * 12) = 144
15x + (120 + -12x) = 144

Reorder the terms:
120 + 15x + -12x = 144

Combine like terms: 15x + -12x = 3x
120 + 3x = 144

Solving
120 + 3x = 144

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 3x = 144 + -120

Combine like terms: 120 + -120 = 0
0 + 3x = 144 + -120
3x = 144 + -120

Combine like terms: 144 + -120 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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