6x+12-3x-7=1

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Solution for 6x+12-3x-7=1 equation:


Simplifying
6x + 12 + -3x + -7 = 1

Reorder the terms:
12 + -7 + 6x + -3x = 1

Combine like terms: 12 + -7 = 5
5 + 6x + -3x = 1

Combine like terms: 6x + -3x = 3x
5 + 3x = 1

Solving
5 + 3x = 1

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 1 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 1 + -5
3x = 1 + -5

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

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

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