9x+18=5-4x

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Solution for 9x+18=5-4x equation:


Simplifying
9x + 18 = 5 + -4x

Reorder the terms:
18 + 9x = 5 + -4x

Solving
18 + 9x = 5 + -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.
18 + 9x + 4x = 5 + -4x + 4x

Combine like terms: 9x + 4x = 13x
18 + 13x = 5 + -4x + 4x

Combine like terms: -4x + 4x = 0
18 + 13x = 5 + 0
18 + 13x = 5

Add '-18' to each side of the equation.
18 + -18 + 13x = 5 + -18

Combine like terms: 18 + -18 = 0
0 + 13x = 5 + -18
13x = 5 + -18

Combine like terms: 5 + -18 = -13
13x = -13

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

Simplifying
x = -1

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