3x-4(5x-8)=66

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Solution for 3x-4(5x-8)=66 equation:


Simplifying
3x + -4(5x + -8) = 66

Reorder the terms:
3x + -4(-8 + 5x) = 66
3x + (-8 * -4 + 5x * -4) = 66
3x + (32 + -20x) = 66

Reorder the terms:
32 + 3x + -20x = 66

Combine like terms: 3x + -20x = -17x
32 + -17x = 66

Solving
32 + -17x = 66

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -17x = 66 + -32

Combine like terms: 32 + -32 = 0
0 + -17x = 66 + -32
-17x = 66 + -32

Combine like terms: 66 + -32 = 34
-17x = 34

Divide each side by '-17'.
x = -2

Simplifying
x = -2

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