7a-9-2a+3=14

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Solution for 7a-9-2a+3=14 equation:


Simplifying
7a + -9 + -2a + 3 = 14

Reorder the terms:
-9 + 3 + 7a + -2a = 14

Combine like terms: -9 + 3 = -6
-6 + 7a + -2a = 14

Combine like terms: 7a + -2a = 5a
-6 + 5a = 14

Solving
-6 + 5a = 14

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + 5a = 14 + 6

Combine like terms: -6 + 6 = 0
0 + 5a = 14 + 6
5a = 14 + 6

Combine like terms: 14 + 6 = 20
5a = 20

Divide each side by '5'.
a = 4

Simplifying
a = 4

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