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

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


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

Reorder the terms:
3a + x = 34 + 2a + -7a

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

Solving
3a + x = 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.
3a + 5a + x = 34 + -5a + 5a

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

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

Add '-1x' to each side of the equation.
8a + x + -1x = 34 + -1x

Combine like terms: x + -1x = 0
8a + 0 = 34 + -1x
8a = 34 + -1x

Divide each side by '8'.
a = 4.25 + -0.125x

Simplifying
a = 4.25 + -0.125x

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