17a-31-19a=-25

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Solution for 17a-31-19a=-25 equation:


Simplifying
17a + -31 + -19a = -25

Reorder the terms:
-31 + 17a + -19a = -25

Combine like terms: 17a + -19a = -2a
-31 + -2a = -25

Solving
-31 + -2a = -25

Solving for variable 'a'.

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

Add '31' to each side of the equation.
-31 + 31 + -2a = -25 + 31

Combine like terms: -31 + 31 = 0
0 + -2a = -25 + 31
-2a = -25 + 31

Combine like terms: -25 + 31 = 6
-2a = 6

Divide each side by '-2'.
a = -3

Simplifying
a = -3

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