5(3a-7)=-5

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Solution for 5(3a-7)=-5 equation: 


Simplifying
5(3a + -7) = -5

Reorder the terms:
5(-7 + 3a) = -5
(-7 * 5 + 3a * 5) = -5
(-35 + 15a) = -5

Solving
-35 + 15a = -5

Solving for variable 'a'.

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

Add '35' to each side of the equation.
-35 + 35 + 15a = -5 + 35

Combine like terms: -35 + 35 = 0
0 + 15a = -5 + 35
15a = -5 + 35

Combine like terms: -5 + 35 = 30
15a = 30

Divide each side by '15'.
a = 2

Simplifying
a = 2

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