(5x+8)=(9x+12)

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Solution for (5x+8)=(9x+12) equation:


Simplifying
(5x + 8) = (9x + 12)

Reorder the terms:
(8 + 5x) = (9x + 12)

Remove parenthesis around (8 + 5x)
8 + 5x = (9x + 12)

Reorder the terms:
8 + 5x = (12 + 9x)

Remove parenthesis around (12 + 9x)
8 + 5x = 12 + 9x

Solving
8 + 5x = 12 + 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.
8 + 5x + -9x = 12 + 9x + -9x

Combine like terms: 5x + -9x = -4x
8 + -4x = 12 + 9x + -9x

Combine like terms: 9x + -9x = 0
8 + -4x = 12 + 0
8 + -4x = 12

Add '-8' to each side of the equation.
8 + -8 + -4x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -4x = 12 + -8
-4x = 12 + -8

Combine like terms: 12 + -8 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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