-4(4x+4)-9=-12x-53

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Solution for -4(4x+4)-9=-12x-53 equation:


Simplifying
-4(4x + 4) + -9 = -12x + -53

Reorder the terms:
-4(4 + 4x) + -9 = -12x + -53
(4 * -4 + 4x * -4) + -9 = -12x + -53
(-16 + -16x) + -9 = -12x + -53

Reorder the terms:
-16 + -9 + -16x = -12x + -53

Combine like terms: -16 + -9 = -25
-25 + -16x = -12x + -53

Reorder the terms:
-25 + -16x = -53 + -12x

Solving
-25 + -16x = -53 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-25 + -16x + 12x = -53 + -12x + 12x

Combine like terms: -16x + 12x = -4x
-25 + -4x = -53 + -12x + 12x

Combine like terms: -12x + 12x = 0
-25 + -4x = -53 + 0
-25 + -4x = -53

Add '25' to each side of the equation.
-25 + 25 + -4x = -53 + 25

Combine like terms: -25 + 25 = 0
0 + -4x = -53 + 25
-4x = -53 + 25

Combine like terms: -53 + 25 = -28
-4x = -28

Divide each side by '-4'.
x = 7

Simplifying
x = 7

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