2+3a=34+2a-7a

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Solution for 2+3a=34+2a-7a equation:


Simplifying
2 + 3a = 34 + 2a + -7a

Combine like terms: 2a + -7a = -5a
2 + 3a = 34 + -5a

Solving
2 + 3a = 34 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
2 + 3a + 5a = 34 + -5a + 5a

Combine like terms: 3a + 5a = 8a
2 + 8a = 34 + -5a + 5a

Combine like terms: -5a + 5a = 0
2 + 8a = 34 + 0
2 + 8a = 34

Add '-2' to each side of the equation.
2 + -2 + 8a = 34 + -2

Combine like terms: 2 + -2 = 0
0 + 8a = 34 + -2
8a = 34 + -2

Combine like terms: 34 + -2 = 32
8a = 32

Divide each side by '8'.
a = 4

Simplifying
a = 4

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