4x+8=-9x-5

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Solution for 4x+8=-9x-5 equation:


Simplifying
4x + 8 = -9x + -5

Reorder the terms:
8 + 4x = -9x + -5

Reorder the terms:
8 + 4x = -5 + -9x

Solving
8 + 4x = -5 + -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.
8 + 4x + 9x = -5 + -9x + 9x

Combine like terms: 4x + 9x = 13x
8 + 13x = -5 + -9x + 9x

Combine like terms: -9x + 9x = 0
8 + 13x = -5 + 0
8 + 13x = -5

Add '-8' to each side of the equation.
8 + -8 + 13x = -5 + -8

Combine like terms: 8 + -8 = 0
0 + 13x = -5 + -8
13x = -5 + -8

Combine like terms: -5 + -8 = -13
13x = -13

Divide each side by '13'.
x = -1

Simplifying
x = -1

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