2-(1+4x)=-7(x-1)

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Solution for 2-(1+4x)=-7(x-1) equation:


Simplifying
2 + -1(1 + 4x) = -7(x + -1)
2 + (1 * -1 + 4x * -1) = -7(x + -1)
2 + (-1 + -4x) = -7(x + -1)

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

Reorder the terms:
1 + -4x = -7(-1 + x)
1 + -4x = (-1 * -7 + x * -7)
1 + -4x = (7 + -7x)

Solving
1 + -4x = 7 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
1 + -4x + 7x = 7 + -7x + 7x

Combine like terms: -4x + 7x = 3x
1 + 3x = 7 + -7x + 7x

Combine like terms: -7x + 7x = 0
1 + 3x = 7 + 0
1 + 3x = 7

Add '-1' to each side of the equation.
1 + -1 + 3x = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 7 + -1
3x = 7 + -1

Combine like terms: 7 + -1 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

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