5(7a+7)=

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Solution for 5(7a+7)= equation: 


Simplifying
5(7a + 7) = 0

Reorder the terms:
5(7 + 7a) = 0
(7 * 5 + 7a * 5) = 0
(35 + 35a) = 0

Solving
35 + 35a = 0

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 + 35a = 0 + -35

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

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

Divide each side by '35'.
a = -1

Simplifying
a = -1

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