3x+2(x-2)=13-(2x+2)

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Solution for 3x+2(x-2)=13-(2x+2) equation:


Simplifying
3x + 2(x + -2) = 13 + -1(2x + 2)

Reorder the terms:
3x + 2(-2 + x) = 13 + -1(2x + 2)
3x + (-2 * 2 + x * 2) = 13 + -1(2x + 2)
3x + (-4 + 2x) = 13 + -1(2x + 2)

Reorder the terms:
-4 + 3x + 2x = 13 + -1(2x + 2)

Combine like terms: 3x + 2x = 5x
-4 + 5x = 13 + -1(2x + 2)

Reorder the terms:
-4 + 5x = 13 + -1(2 + 2x)
-4 + 5x = 13 + (2 * -1 + 2x * -1)
-4 + 5x = 13 + (-2 + -2x)

Combine like terms: 13 + -2 = 11
-4 + 5x = 11 + -2x

Solving
-4 + 5x = 11 + -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.
-4 + 5x + 2x = 11 + -2x + 2x

Combine like terms: 5x + 2x = 7x
-4 + 7x = 11 + -2x + 2x

Combine like terms: -2x + 2x = 0
-4 + 7x = 11 + 0
-4 + 7x = 11

Add '4' to each side of the equation.
-4 + 4 + 7x = 11 + 4

Combine like terms: -4 + 4 = 0
0 + 7x = 11 + 4
7x = 11 + 4

Combine like terms: 11 + 4 = 15
7x = 15

Divide each side by '7'.
x = 2.142857143

Simplifying
x = 2.142857143

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