5(4a-8)=140

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Solution for 5(4a-8)=140 equation:


Simplifying
5(4a + -8) = 140

Reorder the terms:
5(-8 + 4a) = 140
(-8 * 5 + 4a * 5) = 140
(-40 + 20a) = 140

Solving
-40 + 20a = 140

Solving for variable 'a'.

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

Add '40' to each side of the equation.
-40 + 40 + 20a = 140 + 40

Combine like terms: -40 + 40 = 0
0 + 20a = 140 + 40
20a = 140 + 40

Combine like terms: 140 + 40 = 180
20a = 180

Divide each side by '20'.
a = 9

Simplifying
a = 9

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