(13x+12)=(9x+18)

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Solution for (13x+12)=(9x+18) equation:


Simplifying
(13x + 12) = (9x + 18)

Reorder the terms:
(12 + 13x) = (9x + 18)

Remove parenthesis around (12 + 13x)
12 + 13x = (9x + 18)

Reorder the terms:
12 + 13x = (18 + 9x)

Remove parenthesis around (18 + 9x)
12 + 13x = 18 + 9x

Solving
12 + 13x = 18 + 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.
12 + 13x + -9x = 18 + 9x + -9x

Combine like terms: 13x + -9x = 4x
12 + 4x = 18 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + 4x = 18 + 0
12 + 4x = 18

Add '-12' to each side of the equation.
12 + -12 + 4x = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 18 + -12
4x = 18 + -12

Combine like terms: 18 + -12 = 6
4x = 6

Divide each side by '4'.
x = 1.5

Simplifying
x = 1.5

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