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

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Solution for x+1-3(-7x-1)=6(x-1) equation:


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

Reorder the terms:
x + 1 + -3(-1 + -7x) = 6(x + -1)
x + 1 + (-1 * -3 + -7x * -3) = 6(x + -1)
x + 1 + (3 + 21x) = 6(x + -1)

Reorder the terms:
1 + 3 + x + 21x = 6(x + -1)

Combine like terms: 1 + 3 = 4
4 + x + 21x = 6(x + -1)

Combine like terms: x + 21x = 22x
4 + 22x = 6(x + -1)

Reorder the terms:
4 + 22x = 6(-1 + x)
4 + 22x = (-1 * 6 + x * 6)
4 + 22x = (-6 + 6x)

Solving
4 + 22x = -6 + 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.
4 + 22x + -6x = -6 + 6x + -6x

Combine like terms: 22x + -6x = 16x
4 + 16x = -6 + 6x + -6x

Combine like terms: 6x + -6x = 0
4 + 16x = -6 + 0
4 + 16x = -6

Add '-4' to each side of the equation.
4 + -4 + 16x = -6 + -4

Combine like terms: 4 + -4 = 0
0 + 16x = -6 + -4
16x = -6 + -4

Combine like terms: -6 + -4 = -10
16x = -10

Divide each side by '16'.
x = -0.625

Simplifying
x = -0.625

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