8-5(4x-7)=80

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Solution for 8-5(4x-7)=80 equation:


Simplifying
8 + -5(4x + -7) = 80

Reorder the terms:
8 + -5(-7 + 4x) = 80
8 + (-7 * -5 + 4x * -5) = 80
8 + (35 + -20x) = 80

Combine like terms: 8 + 35 = 43
43 + -20x = 80

Solving
43 + -20x = 80

Solving for variable 'x'.

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

Add '-43' to each side of the equation.
43 + -43 + -20x = 80 + -43

Combine like terms: 43 + -43 = 0
0 + -20x = 80 + -43
-20x = 80 + -43

Combine like terms: 80 + -43 = 37
-20x = 37

Divide each side by '-20'.
x = -1.85

Simplifying
x = -1.85

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