4(5x+5)=x-18

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


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

Reorder the terms:
4(5 + 5x) = x + -18
(5 * 4 + 5x * 4) = x + -18
(20 + 20x) = x + -18

Reorder the terms:
20 + 20x = -18 + x

Solving
20 + 20x = -18 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
20 + 20x + -1x = -18 + x + -1x

Combine like terms: 20x + -1x = 19x
20 + 19x = -18 + x + -1x

Combine like terms: x + -1x = 0
20 + 19x = -18 + 0
20 + 19x = -18

Add '-20' to each side of the equation.
20 + -20 + 19x = -18 + -20

Combine like terms: 20 + -20 = 0
0 + 19x = -18 + -20
19x = -18 + -20

Combine like terms: -18 + -20 = -38
19x = -38

Divide each side by '19'.
x = -2

Simplifying
x = -2

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