13+5x=9-4x

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Solution for 13+5x=9-4x equation:


Simplifying
13 + 5x = 9 + -4x

Solving
13 + 5x = 9 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
13 + 5x + 4x = 9 + -4x + 4x

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

Combine like terms: -4x + 4x = 0
13 + 9x = 9 + 0
13 + 9x = 9

Add '-13' to each side of the equation.
13 + -13 + 9x = 9 + -13

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

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

Divide each side by '9'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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