-9(x+4)=4x+16

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Solution for -9(x+4)=4x+16 equation:


Simplifying
-9(x + 4) = 4x + 16

Reorder the terms:
-9(4 + x) = 4x + 16
(4 * -9 + x * -9) = 4x + 16
(-36 + -9x) = 4x + 16

Reorder the terms:
-36 + -9x = 16 + 4x

Solving
-36 + -9x = 16 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-36 + -9x + -4x = 16 + 4x + -4x

Combine like terms: -9x + -4x = -13x
-36 + -13x = 16 + 4x + -4x

Combine like terms: 4x + -4x = 0
-36 + -13x = 16 + 0
-36 + -13x = 16

Add '36' to each side of the equation.
-36 + 36 + -13x = 16 + 36

Combine like terms: -36 + 36 = 0
0 + -13x = 16 + 36
-13x = 16 + 36

Combine like terms: 16 + 36 = 52
-13x = 52

Divide each side by '-13'.
x = -4

Simplifying
x = -4

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