-4(x+18)=99+5x

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Solution for -4(x+18)=99+5x equation:


Simplifying
-4(x + 18) = 99 + 5x

Reorder the terms:
-4(18 + x) = 99 + 5x
(18 * -4 + x * -4) = 99 + 5x
(-72 + -4x) = 99 + 5x

Solving
-72 + -4x = 99 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-72 + -4x + -5x = 99 + 5x + -5x

Combine like terms: -4x + -5x = -9x
-72 + -9x = 99 + 5x + -5x

Combine like terms: 5x + -5x = 0
-72 + -9x = 99 + 0
-72 + -9x = 99

Add '72' to each side of the equation.
-72 + 72 + -9x = 99 + 72

Combine like terms: -72 + 72 = 0
0 + -9x = 99 + 72
-9x = 99 + 72

Combine like terms: 99 + 72 = 171
-9x = 171

Divide each side by '-9'.
x = -19

Simplifying
x = -19

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