7x-3(4x-8)=109

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Solution for 7x-3(4x-8)=109 equation:


Simplifying
7x + -3(4x + -8) = 109

Reorder the terms:
7x + -3(-8 + 4x) = 109
7x + (-8 * -3 + 4x * -3) = 109
7x + (24 + -12x) = 109

Reorder the terms:
24 + 7x + -12x = 109

Combine like terms: 7x + -12x = -5x
24 + -5x = 109

Solving
24 + -5x = 109

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + -5x = 109 + -24

Combine like terms: 24 + -24 = 0
0 + -5x = 109 + -24
-5x = 109 + -24

Combine like terms: 109 + -24 = 85
-5x = 85

Divide each side by '-5'.
x = -17

Simplifying
x = -17

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