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

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


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

Reorder the terms:
-4x + 5(18 + x) = 99
-4x + (18 * 5 + x * 5) = 99
-4x + (90 + 5x) = 99

Reorder the terms:
90 + -4x + 5x = 99

Combine like terms: -4x + 5x = 1x
90 + 1x = 99

Solving
90 + 1x = 99

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 1x = 99 + -90

Combine like terms: 90 + -90 = 0
0 + 1x = 99 + -90
1x = 99 + -90

Combine like terms: 99 + -90 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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