x+3=4x-9-3x

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Solution for x+3=4x-9-3x equation:


Simplifying
x + 3 = 4x + -9 + -3x

Reorder the terms:
3 + x = 4x + -9 + -3x

Reorder the terms:
3 + x = -9 + 4x + -3x

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

Solving
3 + x = -9 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + x + -1x = -9 + 1x + -1x

Combine like terms: x + -1x = 0
3 + 0 = -9 + 1x + -1x
3 = -9 + 1x + -1x

Combine like terms: 1x + -1x = 0
3 = -9 + 0
3 = -9

Add '-3' to each side of the equation.
3 + -3 = -9 + -3

Combine like terms: 3 + -3 = 0
0 = -9 + -3

Combine like terms: -9 + -3 = -12
0 = -12

Simplifying
0 = -12

Combine like terms: 0 + 12 = 12
12 = -12 + 12

Combine like terms: -12 + 12 = 0
12 = 0

The solution to this equation could not be determined.

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