a+b-5=3

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Solution for a+b-5=3 equation:


Simplifying
a + b + -5 = 3

Reorder the terms:
-5 + a + b = 3

Solving
-5 + a + b = 3

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 + a + 5 + b = 3 + 5

Reorder the terms:
-5 + 5 + a + b = 3 + 5

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

Combine like terms: 3 + 5 = 8
a + b = 8

Add '-1b' to each side of the equation.
a + b + -1b = 8 + -1b

Combine like terms: b + -1b = 0
a + 0 = 8 + -1b
a = 8 + -1b

Simplifying
a = 8 + -1b

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