3(2x-1)+7=8-(x-2)

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Solution for 3(2x-1)+7=8-(x-2) equation:


Simplifying
3(2x + -1) + 7 = 8 + -1(x + -2)

Reorder the terms:
3(-1 + 2x) + 7 = 8 + -1(x + -2)
(-1 * 3 + 2x * 3) + 7 = 8 + -1(x + -2)
(-3 + 6x) + 7 = 8 + -1(x + -2)

Reorder the terms:
-3 + 7 + 6x = 8 + -1(x + -2)

Combine like terms: -3 + 7 = 4
4 + 6x = 8 + -1(x + -2)

Reorder the terms:
4 + 6x = 8 + -1(-2 + x)
4 + 6x = 8 + (-2 * -1 + x * -1)
4 + 6x = 8 + (2 + -1x)

Combine like terms: 8 + 2 = 10
4 + 6x = 10 + -1x

Solving
4 + 6x = 10 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
4 + 6x + x = 10 + -1x + x

Combine like terms: 6x + x = 7x
4 + 7x = 10 + -1x + x

Combine like terms: -1x + x = 0
4 + 7x = 10 + 0
4 + 7x = 10

Add '-4' to each side of the equation.
4 + -4 + 7x = 10 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 10 + -4
7x = 10 + -4

Combine like terms: 10 + -4 = 6
7x = 6

Divide each side by '7'.
x = 0.8571428571

Simplifying
x = 0.8571428571

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