5*a+5*7=5(-1+7)

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Solution for 5*a+5*7=5(-1+7) equation:


Simplifying
5a + 5 * 7 = 5(-1 + 7)

Multiply 5 * 7
5a + 35 = 5(-1 + 7)

Reorder the terms:
35 + 5a = 5(-1 + 7)

Combine like terms: -1 + 7 = 6
35 + 5a = 5(6)

Multiply 5 * 6
35 + 5a = 30

Solving
35 + 5a = 30

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 + 5a = 30 + -35

Combine like terms: 35 + -35 = 0
0 + 5a = 30 + -35
5a = 30 + -35

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

Divide each side by '5'.
a = -1

Simplifying
a = -1

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