5x+12(6-x)=78

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Solution for 5x+12(6-x)=78 equation:


Simplifying
5x + 12(6 + -1x) = 78
5x + (6 * 12 + -1x * 12) = 78
5x + (72 + -12x) = 78

Reorder the terms:
72 + 5x + -12x = 78

Combine like terms: 5x + -12x = -7x
72 + -7x = 78

Solving
72 + -7x = 78

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + -7x = 78 + -72

Combine like terms: 72 + -72 = 0
0 + -7x = 78 + -72
-7x = 78 + -72

Combine like terms: 78 + -72 = 6
-7x = 6

Divide each side by '-7'.
x = -0.8571428571

Simplifying
x = -0.8571428571

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