8x+18=-3(x+5)

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Solution for 8x+18=-3(x+5) equation:


Simplifying
8x + 18 = -3(x + 5)

Reorder the terms:
18 + 8x = -3(x + 5)

Reorder the terms:
18 + 8x = -3(5 + x)
18 + 8x = (5 * -3 + x * -3)
18 + 8x = (-15 + -3x)

Solving
18 + 8x = -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 + 8x + 3x = -15 + -3x + 3x

Combine like terms: 8x + 3x = 11x
18 + 11x = -15 + -3x + 3x

Combine like terms: -3x + 3x = 0
18 + 11x = -15 + 0
18 + 11x = -15

Add '-18' to each side of the equation.
18 + -18 + 11x = -15 + -18

Combine like terms: 18 + -18 = 0
0 + 11x = -15 + -18
11x = -15 + -18

Combine like terms: -15 + -18 = -33
11x = -33

Divide each side by '11'.
x = -3

Simplifying
x = -3

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