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

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


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

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

Reorder the terms:
-30 + -5x = -9 + -8x

Solving
-30 + -5x = -9 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-30 + -5x + 8x = -9 + -8x + 8x

Combine like terms: -5x + 8x = 3x
-30 + 3x = -9 + -8x + 8x

Combine like terms: -8x + 8x = 0
-30 + 3x = -9 + 0
-30 + 3x = -9

Add '30' to each side of the equation.
-30 + 30 + 3x = -9 + 30

Combine like terms: -30 + 30 = 0
0 + 3x = -9 + 30
3x = -9 + 30

Combine like terms: -9 + 30 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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