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

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


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

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

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

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

Solving
7 + -4x = -2 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + -4x + 2x = -2 + -2x + 2x

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

Combine like terms: -2x + 2x = 0
7 + -2x = -2 + 0
7 + -2x = -2

Add '-7' to each side of the equation.
7 + -7 + -2x = -2 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = -2 + -7
-2x = -2 + -7

Combine like terms: -2 + -7 = -9
-2x = -9

Divide each side by '-2'.
x = 4.5

Simplifying
x = 4.5

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