-4(x+9)=-72

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Solution for -4(x+9)=-72 equation:


Simplifying
-4(x + 9) = -72

Reorder the terms:
-4(9 + x) = -72
(9 * -4 + x * -4) = -72
(-36 + -4x) = -72

Solving
-36 + -4x = -72

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -4x = -72 + 36

Combine like terms: -36 + 36 = 0
0 + -4x = -72 + 36
-4x = -72 + 36

Combine like terms: -72 + 36 = -36
-4x = -36

Divide each side by '-4'.
x = 9

Simplifying
x = 9

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