4-2(2x-1)=5-7x

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Solution for 4-2(2x-1)=5-7x equation:


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

Reorder the terms:
4 + -2(-1 + 2x) = 5 + -7x
4 + (-1 * -2 + 2x * -2) = 5 + -7x
4 + (2 + -4x) = 5 + -7x

Combine like terms: 4 + 2 = 6
6 + -4x = 5 + -7x

Solving
6 + -4x = 5 + -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.
6 + -4x + 7x = 5 + -7x + 7x

Combine like terms: -4x + 7x = 3x
6 + 3x = 5 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 3x = 5 + 0
6 + 3x = 5

Add '-6' to each side of the equation.
6 + -6 + 3x = 5 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 5 + -6
3x = 5 + -6

Combine like terms: 5 + -6 = -1
3x = -1

Divide each side by '3'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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