5x+10=-3x-18

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Solution for 5x+10=-3x-18 equation:


Simplifying
5x + 10 = -3x + -18

Reorder the terms:
10 + 5x = -3x + -18

Reorder the terms:
10 + 5x = -18 + -3x

Solving
10 + 5x = -18 + -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.
10 + 5x + 3x = -18 + -3x + 3x

Combine like terms: 5x + 3x = 8x
10 + 8x = -18 + -3x + 3x

Combine like terms: -3x + 3x = 0
10 + 8x = -18 + 0
10 + 8x = -18

Add '-10' to each side of the equation.
10 + -10 + 8x = -18 + -10

Combine like terms: 10 + -10 = 0
0 + 8x = -18 + -10
8x = -18 + -10

Combine like terms: -18 + -10 = -28
8x = -28

Divide each side by '8'.
x = -3.5

Simplifying
x = -3.5

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