14-5a=2(6-7a)-7

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Solution for 14-5a=2(6-7a)-7 equation:


Simplifying
14 + -5a = 2(6 + -7a) + -7
14 + -5a = (6 * 2 + -7a * 2) + -7
14 + -5a = (12 + -14a) + -7

Reorder the terms:
14 + -5a = 12 + -7 + -14a

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

Solving
14 + -5a = 5 + -14a

Solving for variable 'a'.

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

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

Combine like terms: -5a + 14a = 9a
14 + 9a = 5 + -14a + 14a

Combine like terms: -14a + 14a = 0
14 + 9a = 5 + 0
14 + 9a = 5

Add '-14' to each side of the equation.
14 + -14 + 9a = 5 + -14

Combine like terms: 14 + -14 = 0
0 + 9a = 5 + -14
9a = 5 + -14

Combine like terms: 5 + -14 = -9
9a = -9

Divide each side by '9'.
a = -1

Simplifying
a = -1

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