18=-3(x-5)

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Solution for 18=-3(x-5) equation:


Simplifying
18 = -3(x + -5)

Reorder the terms:
18 = -3(-5 + x)
18 = (-5 * -3 + x * -3)
18 = (15 + -3x)

Solving
18 = 15 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
18 + 3x = 15 + -3x + 3x

Combine like terms: -3x + 3x = 0
18 + 3x = 15 + 0
18 + 3x = 15

Add '-18' to each side of the equation.
18 + -18 + 3x = 15 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = 15 + -18
3x = 15 + -18

Combine like terms: 15 + -18 = -3
3x = -3

Divide each side by '3'.
x = -1

Simplifying
x = -1

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