2(5a+5)-7=5

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Solution for 2(5a+5)-7=5 equation:


Simplifying
2(5a + 5) + -7 = 5

Reorder the terms:
2(5 + 5a) + -7 = 5
(5 * 2 + 5a * 2) + -7 = 5
(10 + 10a) + -7 = 5

Reorder the terms:
10 + -7 + 10a = 5

Combine like terms: 10 + -7 = 3
3 + 10a = 5

Solving
3 + 10a = 5

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 10a = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 10a = 5 + -3
10a = 5 + -3

Combine like terms: 5 + -3 = 2
10a = 2

Divide each side by '10'.
a = 0.2

Simplifying
a = 0.2

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