-12x+5(-9x-6)=7(-8x-5)

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Solution for -12x+5(-9x-6)=7(-8x-5) equation:


Simplifying
-12x + 5(-9x + -6) = 7(-8x + -5)

Reorder the terms:
-12x + 5(-6 + -9x) = 7(-8x + -5)
-12x + (-6 * 5 + -9x * 5) = 7(-8x + -5)
-12x + (-30 + -45x) = 7(-8x + -5)

Reorder the terms:
-30 + -12x + -45x = 7(-8x + -5)

Combine like terms: -12x + -45x = -57x
-30 + -57x = 7(-8x + -5)

Reorder the terms:
-30 + -57x = 7(-5 + -8x)
-30 + -57x = (-5 * 7 + -8x * 7)
-30 + -57x = (-35 + -56x)

Solving
-30 + -57x = -35 + -56x

Solving for variable 'x'.

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

Add '56x' to each side of the equation.
-30 + -57x + 56x = -35 + -56x + 56x

Combine like terms: -57x + 56x = -1x
-30 + -1x = -35 + -56x + 56x

Combine like terms: -56x + 56x = 0
-30 + -1x = -35 + 0
-30 + -1x = -35

Add '30' to each side of the equation.
-30 + 30 + -1x = -35 + 30

Combine like terms: -30 + 30 = 0
0 + -1x = -35 + 30
-1x = -35 + 30

Combine like terms: -35 + 30 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5

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