5-a=4+2a

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Solution for 5-a=4+2a equation:


Simplifying
5 + -1a = 4 + 2a

Solving
5 + -1a = 4 + 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.
5 + -1a + -2a = 4 + 2a + -2a

Combine like terms: -1a + -2a = -3a
5 + -3a = 4 + 2a + -2a

Combine like terms: 2a + -2a = 0
5 + -3a = 4 + 0
5 + -3a = 4

Add '-5' to each side of the equation.
5 + -5 + -3a = 4 + -5

Combine like terms: 5 + -5 = 0
0 + -3a = 4 + -5
-3a = 4 + -5

Combine like terms: 4 + -5 = -1
-3a = -1

Divide each side by '-3'.
a = 0.3333333333

Simplifying
a = 0.3333333333

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