5(2a-6)=70

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Solution for 5(2a-6)=70 equation:


Simplifying
5(2a + -6) = 70

Reorder the terms:
5(-6 + 2a) = 70
(-6 * 5 + 2a * 5) = 70
(-30 + 10a) = 70

Solving
-30 + 10a = 70

Solving for variable 'a'.

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

Add '30' to each side of the equation.
-30 + 30 + 10a = 70 + 30

Combine like terms: -30 + 30 = 0
0 + 10a = 70 + 30
10a = 70 + 30

Combine like terms: 70 + 30 = 100
10a = 100

Divide each side by '10'.
a = 10

Simplifying
a = 10

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