3a-2a=7a-25-7a

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Solution for 3a-2a=7a-25-7a equation: 


Simplifying
3a + -2a = 7a + -25 + -7a

Combine like terms: 3a + -2a = 1a
1a = 7a + -25 + -7a

Reorder the terms:
1a = -25 + 7a + -7a

Combine like terms: 7a + -7a = 0
1a = -25 + 0
1a = -25

Solving
1a = -25

Solving for variable 'a'.

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

Divide each side by '1'.
a = -25

Simplifying
a = -25

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