5a+b=2a+20

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Solution for 5a+b=2a+20 equation:


Simplifying
5a + b = 2a + 20

Reorder the terms:
5a + b = 20 + 2a

Solving
5a + b = 20 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
5a + -2a + b = 20 + 2a + -2a

Combine like terms: 5a + -2a = 3a
3a + b = 20 + 2a + -2a

Combine like terms: 2a + -2a = 0
3a + b = 20 + 0
3a + b = 20

Add '-1b' to each side of the equation.
3a + b + -1b = 20 + -1b

Combine like terms: b + -1b = 0
3a + 0 = 20 + -1b
3a = 20 + -1b

Divide each side by '3'.
a = 6.666666667 + -0.3333333333b

Simplifying
a = 6.666666667 + -0.3333333333b

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