3x-1=7-(8+3x)

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Solution for 3x-1=7-(8+3x) equation:


Simplifying
3x + -1 = 7 + -1(8 + 3x)

Reorder the terms:
-1 + 3x = 7 + -1(8 + 3x)
-1 + 3x = 7 + (8 * -1 + 3x * -1)
-1 + 3x = 7 + (-8 + -3x)

Combine like terms: 7 + -8 = -1
-1 + 3x = -1 + -3x

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

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

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

Solving
3x = -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.
3x + 3x = -3x + 3x

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

Combine like terms: -3x + 3x = 0
6x = 0

Divide each side by '6'.
x = 0

Simplifying
x = 0

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