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

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


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

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

Combine like terms: 4 + -12 = -8
-8 + 12x = 7 + -3(2x + 1)

Reorder the terms:
-8 + 12x = 7 + -3(1 + 2x)
-8 + 12x = 7 + (1 * -3 + 2x * -3)
-8 + 12x = 7 + (-3 + -6x)

Combine like terms: 7 + -3 = 4
-8 + 12x = 4 + -6x

Solving
-8 + 12x = 4 + -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.
-8 + 12x + 6x = 4 + -6x + 6x

Combine like terms: 12x + 6x = 18x
-8 + 18x = 4 + -6x + 6x

Combine like terms: -6x + 6x = 0
-8 + 18x = 4 + 0
-8 + 18x = 4

Add '8' to each side of the equation.
-8 + 8 + 18x = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 18x = 4 + 8
18x = 4 + 8

Combine like terms: 4 + 8 = 12
18x = 12

Divide each side by '18'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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