7=-2(-x+1)+4x+3

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Solution for 7=-2(-x+1)+4x+3 equation:


Simplifying
7 = -2(-1x + 1) + 4x + 3

Reorder the terms:
7 = -2(1 + -1x) + 4x + 3
7 = (1 * -2 + -1x * -2) + 4x + 3
7 = (-2 + 2x) + 4x + 3

Reorder the terms:
7 = -2 + 3 + 2x + 4x

Combine like terms: -2 + 3 = 1
7 = 1 + 2x + 4x

Combine like terms: 2x + 4x = 6x
7 = 1 + 6x

Solving
7 = 1 + 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.
7 + -6x = 1 + 6x + -6x

Combine like terms: 6x + -6x = 0
7 + -6x = 1 + 0
7 + -6x = 1

Add '-7' to each side of the equation.
7 + -7 + -6x = 1 + -7

Combine like terms: 7 + -7 = 0
0 + -6x = 1 + -7
-6x = 1 + -7

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

Divide each side by '-6'.
x = 1

Simplifying
x = 1

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