10+a+2+13=1+79

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Solution for 10+a+2+13=1+79 equation:


Simplifying
10 + a + 2 + 13 = 1 + 79

Reorder the terms:
10 + 2 + 13 + a = 1 + 79

Combine like terms: 10 + 2 = 12
12 + 13 + a = 1 + 79

Combine like terms: 12 + 13 = 25
25 + a = 1 + 79

Combine like terms: 1 + 79 = 80
25 + a = 80

Solving
25 + a = 80

Solving for variable 'a'.

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

Add '-25' to each side of the equation.
25 + -25 + a = 80 + -25

Combine like terms: 25 + -25 = 0
0 + a = 80 + -25
a = 80 + -25

Combine like terms: 80 + -25 = 55
a = 55

Simplifying
a = 55

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