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

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


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

Reorder the terms:
3 + 2(-4 + x) + -2 = 4
3 + (-4 * 2 + x * 2) + -2 = 4
3 + (-8 + 2x) + -2 = 4

Reorder the terms:
3 + -8 + -2 + 2x = 4

Combine like terms: 3 + -8 = -5
-5 + -2 + 2x = 4

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

Solving
-7 + 2x = 4

Solving for variable 'x'.

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

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

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

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

Divide each side by '2'.
x = 5.5

Simplifying
x = 5.5

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