5x+20=-9x-15

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Solution for 5x+20=-9x-15 equation:


Simplifying
5x + 20 = -9x + -15

Reorder the terms:
20 + 5x = -9x + -15

Reorder the terms:
20 + 5x = -15 + -9x

Solving
20 + 5x = -15 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
20 + 5x + 9x = -15 + -9x + 9x

Combine like terms: 5x + 9x = 14x
20 + 14x = -15 + -9x + 9x

Combine like terms: -9x + 9x = 0
20 + 14x = -15 + 0
20 + 14x = -15

Add '-20' to each side of the equation.
20 + -20 + 14x = -15 + -20

Combine like terms: 20 + -20 = 0
0 + 14x = -15 + -20
14x = -15 + -20

Combine like terms: -15 + -20 = -35
14x = -35

Divide each side by '14'.
x = -2.5

Simplifying
x = -2.5

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