3x+2(4x-4)=47

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Solution for 3x+2(4x-4)=47 equation:


Simplifying
3x + 2(4x + -4) = 47

Reorder the terms:
3x + 2(-4 + 4x) = 47
3x + (-4 * 2 + 4x * 2) = 47
3x + (-8 + 8x) = 47

Reorder the terms:
-8 + 3x + 8x = 47

Combine like terms: 3x + 8x = 11x
-8 + 11x = 47

Solving
-8 + 11x = 47

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 11x = 47 + 8

Combine like terms: -8 + 8 = 0
0 + 11x = 47 + 8
11x = 47 + 8

Combine like terms: 47 + 8 = 55
11x = 55

Divide each side by '11'.
x = 5

Simplifying
x = 5

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