18x-9=4x+13

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Solution for 18x-9=4x+13 equation:


Simplifying
18x + -9 = 4x + 13

Reorder the terms:
-9 + 18x = 4x + 13

Reorder the terms:
-9 + 18x = 13 + 4x

Solving
-9 + 18x = 13 + 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.
-9 + 18x + -4x = 13 + 4x + -4x

Combine like terms: 18x + -4x = 14x
-9 + 14x = 13 + 4x + -4x

Combine like terms: 4x + -4x = 0
-9 + 14x = 13 + 0
-9 + 14x = 13

Add '9' to each side of the equation.
-9 + 9 + 14x = 13 + 9

Combine like terms: -9 + 9 = 0
0 + 14x = 13 + 9
14x = 13 + 9

Combine like terms: 13 + 9 = 22
14x = 22

Divide each side by '14'.
x = 1.571428571

Simplifying
x = 1.571428571

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