7+3(4x-4)=5-5(2x+1)

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Solution for 7+3(4x-4)=5-5(2x+1) equation:


Simplifying
7 + 3(4x + -4) = 5 + -5(2x + 1)

Reorder the terms:
7 + 3(-4 + 4x) = 5 + -5(2x + 1)
7 + (-4 * 3 + 4x * 3) = 5 + -5(2x + 1)
7 + (-12 + 12x) = 5 + -5(2x + 1)

Combine like terms: 7 + -12 = -5
-5 + 12x = 5 + -5(2x + 1)

Reorder the terms:
-5 + 12x = 5 + -5(1 + 2x)
-5 + 12x = 5 + (1 * -5 + 2x * -5)
-5 + 12x = 5 + (-5 + -10x)

Combine like terms: 5 + -5 = 0
-5 + 12x = 0 + -10x
-5 + 12x = -10x

Solving
-5 + 12x = -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-5 + 12x + 10x = -10x + 10x

Combine like terms: 12x + 10x = 22x
-5 + 22x = -10x + 10x

Combine like terms: -10x + 10x = 0
-5 + 22x = 0

Add '5' to each side of the equation.
-5 + 5 + 22x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 22x = 0 + 5
22x = 0 + 5

Combine like terms: 0 + 5 = 5
22x = 5

Divide each side by '22'.
x = 0.2272727273

Simplifying
x = 0.2272727273

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