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

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


Simplifying
-7x = -4(-1 + 2x)
-7x = (-1 * -4 + 2x * -4)
-7x = (4 + -8x)

Solving
-7x = 4 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-7x + 8x = 4 + -8x + 8x

Combine like terms: -7x + 8x = 1x
1x = 4 + -8x + 8x

Combine like terms: -8x + 8x = 0
1x = 4 + 0
1x = 4

Divide each side by '1'.
x = 4

Simplifying
x = 4

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