3x+39-4x=2-9x+5

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Solution for 3x+39-4x=2-9x+5 equation:


Simplifying
3x + 39 + -4x = 2 + -9x + 5

Reorder the terms:
39 + 3x + -4x = 2 + -9x + 5

Combine like terms: 3x + -4x = -1x
39 + -1x = 2 + -9x + 5

Reorder the terms:
39 + -1x = 2 + 5 + -9x

Combine like terms: 2 + 5 = 7
39 + -1x = 7 + -9x

Solving
39 + -1x = 7 + -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.
39 + -1x + 9x = 7 + -9x + 9x

Combine like terms: -1x + 9x = 8x
39 + 8x = 7 + -9x + 9x

Combine like terms: -9x + 9x = 0
39 + 8x = 7 + 0
39 + 8x = 7

Add '-39' to each side of the equation.
39 + -39 + 8x = 7 + -39

Combine like terms: 39 + -39 = 0
0 + 8x = 7 + -39
8x = 7 + -39

Combine like terms: 7 + -39 = -32
8x = -32

Divide each side by '8'.
x = -4

Simplifying
x = -4

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