4x+12+x-2+x=7+3x

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Solution for 4x+12+x-2+x=7+3x equation:


Simplifying
4x + 12 + x + -2 + x = 7 + 3x

Reorder the terms:
12 + -2 + 4x + x + x = 7 + 3x

Combine like terms: 12 + -2 = 10
10 + 4x + x + x = 7 + 3x

Combine like terms: 4x + x = 5x
10 + 5x + x = 7 + 3x

Combine like terms: 5x + x = 6x
10 + 6x = 7 + 3x

Solving
10 + 6x = 7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
10 + 6x + -3x = 7 + 3x + -3x

Combine like terms: 6x + -3x = 3x
10 + 3x = 7 + 3x + -3x

Combine like terms: 3x + -3x = 0
10 + 3x = 7 + 0
10 + 3x = 7

Add '-10' to each side of the equation.
10 + -10 + 3x = 7 + -10

Combine like terms: 10 + -10 = 0
0 + 3x = 7 + -10
3x = 7 + -10

Combine like terms: 7 + -10 = -3
3x = -3

Divide each side by '3'.
x = -1

Simplifying
x = -1

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