X-18(x-4)=-20

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Solution for X-18(x-4)=-20 equation:


Simplifying
X + -18(x + -4) = -20

Reorder the terms:
X + -18(-4 + x) = -20
X + (-4 * -18 + x * -18) = -20
X + (72 + -18x) = -20

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

Solving
72 + X + -18x = -20

Solving for variable 'X'.

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

Add '-72' to each side of the equation.
72 + X + -72 + -18x = -20 + -72

Reorder the terms:
72 + -72 + X + -18x = -20 + -72

Combine like terms: 72 + -72 = 0
0 + X + -18x = -20 + -72
X + -18x = -20 + -72

Combine like terms: -20 + -72 = -92
X + -18x = -92

Add '18x' to each side of the equation.
X + -18x + 18x = -92 + 18x

Combine like terms: -18x + 18x = 0
X + 0 = -92 + 18x
X = -92 + 18x

Simplifying
X = -92 + 18x

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