a+2b+3=48

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Solution for a+2b+3=48 equation:


Simplifying
a + 2b + 3 = 48

Reorder the terms:
3 + a + 2b = 48

Solving
3 + a + 2b = 48

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 + a + -3 + 2b = 48 + -3

Reorder the terms:
3 + -3 + a + 2b = 48 + -3

Combine like terms: 3 + -3 = 0
0 + a + 2b = 48 + -3
a + 2b = 48 + -3

Combine like terms: 48 + -3 = 45
a + 2b = 45

Add '-2b' to each side of the equation.
a + 2b + -2b = 45 + -2b

Combine like terms: 2b + -2b = 0
a + 0 = 45 + -2b
a = 45 + -2b

Simplifying
a = 45 + -2b

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