5a+5=7

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Solution for 5a+5=7 equation: 


Simplifying
5a + 5 = 7

Reorder the terms:
5 + 5a = 7

Solving
5 + 5a = 7

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 5a = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 5a = 7 + -5
5a = 7 + -5

Combine like terms: 7 + -5 = 2
5a = 2

Divide each side by '5'.
a = 0.4

Simplifying
a = 0.4

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