4+3x-8=12+5x+4

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Solution for 4+3x-8=12+5x+4 equation:


Simplifying
4 + 3x + -8 = 12 + 5x + 4

Reorder the terms:
4 + -8 + 3x = 12 + 5x + 4

Combine like terms: 4 + -8 = -4
-4 + 3x = 12 + 5x + 4

Reorder the terms:
-4 + 3x = 12 + 4 + 5x

Combine like terms: 12 + 4 = 16
-4 + 3x = 16 + 5x

Solving
-4 + 3x = 16 + 5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.
-4 + 3x + -5x = 16 + 5x + -5x

Combine like terms: 3x + -5x = -2x
-4 + -2x = 16 + 5x + -5x

Combine like terms: 5x + -5x = 0
-4 + -2x = 16 + 0
-4 + -2x = 16

Add '4' to each side of the equation.
-4 + 4 + -2x = 16 + 4

Combine like terms: -4 + 4 = 0
0 + -2x = 16 + 4
-2x = 16 + 4

Combine like terms: 16 + 4 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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