7a-14=12a-3

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Solution for 7a-14=12a-3 equation:


Simplifying
7a + -14 = 12a + -3

Reorder the terms:
-14 + 7a = 12a + -3

Reorder the terms:
-14 + 7a = -3 + 12a

Solving
-14 + 7a = -3 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
-14 + 7a + -12a = -3 + 12a + -12a

Combine like terms: 7a + -12a = -5a
-14 + -5a = -3 + 12a + -12a

Combine like terms: 12a + -12a = 0
-14 + -5a = -3 + 0
-14 + -5a = -3

Add '14' to each side of the equation.
-14 + 14 + -5a = -3 + 14

Combine like terms: -14 + 14 = 0
0 + -5a = -3 + 14
-5a = -3 + 14

Combine like terms: -3 + 14 = 11
-5a = 11

Divide each side by '-5'.
a = -2.2

Simplifying
a = -2.2

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