3(-6x-8)+5(-3x-6)=x-7x

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Solution for 3(-6x-8)+5(-3x-6)=x-7x equation:


Simplifying
3(-6x + -8) + 5(-3x + -6) = x + -7x

Reorder the terms:
3(-8 + -6x) + 5(-3x + -6) = x + -7x
(-8 * 3 + -6x * 3) + 5(-3x + -6) = x + -7x
(-24 + -18x) + 5(-3x + -6) = x + -7x

Reorder the terms:
-24 + -18x + 5(-6 + -3x) = x + -7x
-24 + -18x + (-6 * 5 + -3x * 5) = x + -7x
-24 + -18x + (-30 + -15x) = x + -7x

Reorder the terms:
-24 + -30 + -18x + -15x = x + -7x

Combine like terms: -24 + -30 = -54
-54 + -18x + -15x = x + -7x

Combine like terms: -18x + -15x = -33x
-54 + -33x = x + -7x

Combine like terms: x + -7x = -6x
-54 + -33x = -6x

Solving
-54 + -33x = -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-54 + -33x + 6x = -6x + 6x

Combine like terms: -33x + 6x = -27x
-54 + -27x = -6x + 6x

Combine like terms: -6x + 6x = 0
-54 + -27x = 0

Add '54' to each side of the equation.
-54 + 54 + -27x = 0 + 54

Combine like terms: -54 + 54 = 0
0 + -27x = 0 + 54
-27x = 0 + 54

Combine like terms: 0 + 54 = 54
-27x = 54

Divide each side by '-27'.
x = -2

Simplifying
x = -2

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