2(3x-1)+7=3x-1

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Solution for 2(3x-1)+7=3x-1 equation:


Simplifying
2(3x + -1) + 7 = 3x + -1

Reorder the terms:
2(-1 + 3x) + 7 = 3x + -1
(-1 * 2 + 3x * 2) + 7 = 3x + -1
(-2 + 6x) + 7 = 3x + -1

Reorder the terms:
-2 + 7 + 6x = 3x + -1

Combine like terms: -2 + 7 = 5
5 + 6x = 3x + -1

Reorder the terms:
5 + 6x = -1 + 3x

Solving
5 + 6x = -1 + 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.
5 + 6x + -3x = -1 + 3x + -3x

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

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

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 = -6
3x = -6

Divide each side by '3'.
x = -2

Simplifying
x = -2

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