3+8x=7-(-6x)

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Solution for 3+8x=7-(-6x) equation:


Simplifying
3 + 8x = 7 + -1(-6x)

Remove parenthesis around (-6x)
3 + 8x = 7 + -1 * -6x

Multiply -1 * -6
3 + 8x = 7 + 6x

Solving
3 + 8x = 7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
3 + 8x + -6x = 7 + 6x + -6x

Combine like terms: 8x + -6x = 2x
3 + 2x = 7 + 6x + -6x

Combine like terms: 6x + -6x = 0
3 + 2x = 7 + 0
3 + 2x = 7

Add '-3' to each side of the equation.
3 + -3 + 2x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 7 + -3
2x = 7 + -3

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

Divide each side by '2'.
x = 2

Simplifying
x = 2

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