3a-4a-15-2=0

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Solution for 3a-4a-15-2=0 equation:


Simplifying
3a + -4a + -15 + -2 = 0

Reorder the terms:
-15 + -2 + 3a + -4a = 0

Combine like terms: -15 + -2 = -17
-17 + 3a + -4a = 0

Combine like terms: 3a + -4a = -1a
-17 + -1a = 0

Solving
-17 + -1a = 0

Solving for variable 'a'.

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

Add '17' to each side of the equation.
-17 + 17 + -1a = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -1a = 0 + 17
-1a = 0 + 17

Combine like terms: 0 + 17 = 17
-1a = 17

Divide each side by '-1'.
a = -17

Simplifying
a = -17

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