-[-7+2(1-2x)]=1-5x

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Solution for -[-7+2(1-2x)]=1-5x equation:


Simplifying
-1[-7 + 2(1 + -2x)] = 1 + -5x
-1[-7 + (1 * 2 + -2x * 2)] = 1 + -5x
-1[-7 + (2 + -4x)] = 1 + -5x

Combine like terms: -7 + 2 = -5
-1[-5 + -4x] = 1 + -5x
[-5 * -1 + -4x * -1] = 1 + -5x
[5 + 4x] = 1 + -5x

Solving
5 + 4x = 1 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
5 + 4x + 5x = 1 + -5x + 5x

Combine like terms: 4x + 5x = 9x
5 + 9x = 1 + -5x + 5x

Combine like terms: -5x + 5x = 0
5 + 9x = 1 + 0
5 + 9x = 1

Add '-5' to each side of the equation.
5 + -5 + 9x = 1 + -5

Combine like terms: 5 + -5 = 0
0 + 9x = 1 + -5
9x = 1 + -5

Combine like terms: 1 + -5 = -4
9x = -4

Divide each side by '9'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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