-6x-3(-4x-5)=72

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Solution for -6x-3(-4x-5)=72 equation:


Simplifying
-6x + -3(-4x + -5) = 72

Reorder the terms:
-6x + -3(-5 + -4x) = 72
-6x + (-5 * -3 + -4x * -3) = 72
-6x + (15 + 12x) = 72

Reorder the terms:
15 + -6x + 12x = 72

Combine like terms: -6x + 12x = 6x
15 + 6x = 72

Solving
15 + 6x = 72

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 6x = 72 + -15

Combine like terms: 15 + -15 = 0
0 + 6x = 72 + -15
6x = 72 + -15

Combine like terms: 72 + -15 = 57
6x = 57

Divide each side by '6'.
x = 9.5

Simplifying
x = 9.5

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