-18=4x-9

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Solution for -18=4x-9 equation:


Simplifying
-18 = 4x + -9

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

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

Combine like terms: 4x + -4x = 0
-18 + -4x = -9 + 0
-18 + -4x = -9

Add '18' to each side of the equation.
-18 + 18 + -4x = -9 + 18

Combine like terms: -18 + 18 = 0
0 + -4x = -9 + 18
-4x = -9 + 18

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

Divide each side by '-4'.
x = -2.25

Simplifying
x = -2.25

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