3x+2=5x-(7x-7)8

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Solution for 3x+2=5x-(7x-7)8 equation:


Simplifying
3x + 2 = 5x + -1(7x + -7) * 8

Reorder the terms:
2 + 3x = 5x + -1(7x + -7) * 8

Reorder the terms:
2 + 3x = 5x + -1(-7 + 7x) * 8

Reorder the terms for easier multiplication:
2 + 3x = 5x + -1 * 8(-7 + 7x)

Multiply -1 * 8
2 + 3x = 5x + -8(-7 + 7x)
2 + 3x = 5x + (-7 * -8 + 7x * -8)
2 + 3x = 5x + (56 + -56x)

Reorder the terms:
2 + 3x = 56 + 5x + -56x

Combine like terms: 5x + -56x = -51x
2 + 3x = 56 + -51x

Solving
2 + 3x = 56 + -51x

Solving for variable 'x'.

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

Add '51x' to each side of the equation.
2 + 3x + 51x = 56 + -51x + 51x

Combine like terms: 3x + 51x = 54x
2 + 54x = 56 + -51x + 51x

Combine like terms: -51x + 51x = 0
2 + 54x = 56 + 0
2 + 54x = 56

Add '-2' to each side of the equation.
2 + -2 + 54x = 56 + -2

Combine like terms: 2 + -2 = 0
0 + 54x = 56 + -2
54x = 56 + -2

Combine like terms: 56 + -2 = 54
54x = 54

Divide each side by '54'.
x = 1

Simplifying
x = 1

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