4x+12-3x+7=x+4

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Solution for 4x+12-3x+7=x+4 equation:


Simplifying
4x + 12 + -3x + 7 = x + 4

Reorder the terms:
12 + 7 + 4x + -3x = x + 4

Combine like terms: 12 + 7 = 19
19 + 4x + -3x = x + 4

Combine like terms: 4x + -3x = 1x
19 + 1x = x + 4

Reorder the terms:
19 + 1x = 4 + x

Solving
19 + 1x = 4 + x

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.
19 + 1x + -1x = 4 + x + -1x

Combine like terms: 1x + -1x = 0
19 + 0 = 4 + x + -1x
19 = 4 + x + -1x

Combine like terms: x + -1x = 0
19 = 4 + 0
19 = 4

Add '-19' to each side of the equation.
19 + -19 = 4 + -19

Combine like terms: 19 + -19 = 0
0 = 4 + -19

Combine like terms: 4 + -19 = -15
0 = -15

Simplifying
0 = -15

Combine like terms: 0 + 15 = 15
15 = -15 + 15

Combine like terms: -15 + 15 = 0
15 = 0

The solution to this equation could not be determined.

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