2-5a=14+7a

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Solution for 2-5a=14+7a equation:


Simplifying
2 + -5a = 14 + 7a

Solving
2 + -5a = 14 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
2 + -5a + -7a = 14 + 7a + -7a

Combine like terms: -5a + -7a = -12a
2 + -12a = 14 + 7a + -7a

Combine like terms: 7a + -7a = 0
2 + -12a = 14 + 0
2 + -12a = 14

Add '-2' to each side of the equation.
2 + -2 + -12a = 14 + -2

Combine like terms: 2 + -2 = 0
0 + -12a = 14 + -2
-12a = 14 + -2

Combine like terms: 14 + -2 = 12
-12a = 12

Divide each side by '-12'.
a = -1

Simplifying
a = -1

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