9x+10=-5x-20

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Solution for 9x+10=-5x-20 equation:


Simplifying
9x + 10 = -5x + -20

Reorder the terms:
10 + 9x = -5x + -20

Reorder the terms:
10 + 9x = -20 + -5x

Solving
10 + 9x = -20 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
10 + 9x + 5x = -20 + -5x + 5x

Combine like terms: 9x + 5x = 14x
10 + 14x = -20 + -5x + 5x

Combine like terms: -5x + 5x = 0
10 + 14x = -20 + 0
10 + 14x = -20

Add '-10' to each side of the equation.
10 + -10 + 14x = -20 + -10

Combine like terms: 10 + -10 = 0
0 + 14x = -20 + -10
14x = -20 + -10

Combine like terms: -20 + -10 = -30
14x = -30

Divide each side by '14'.
x = -2.142857143

Simplifying
x = -2.142857143

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