2a+a+50+b=180

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Solution for 2a+a+50+b=180 equation:


Simplifying
2a + a + 50 + b = 180

Reorder the terms:
50 + 2a + a + b = 180

Combine like terms: 2a + a = 3a
50 + 3a + b = 180

Solving
50 + 3a + b = 180

Solving for variable 'a'.

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

Add '-50' to each side of the equation.
50 + 3a + -50 + b = 180 + -50

Reorder the terms:
50 + -50 + 3a + b = 180 + -50

Combine like terms: 50 + -50 = 0
0 + 3a + b = 180 + -50
3a + b = 180 + -50

Combine like terms: 180 + -50 = 130
3a + b = 130

Add '-1b' to each side of the equation.
3a + b + -1b = 130 + -1b

Combine like terms: b + -1b = 0
3a + 0 = 130 + -1b
3a = 130 + -1b

Divide each side by '3'.
a = 43.33333333 + -0.3333333333b

Simplifying
a = 43.33333333 + -0.3333333333b

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