7a+4=-2a-14

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Solution for 7a+4=-2a-14 equation:


Simplifying
7a + 4 = -2a + -14

Reorder the terms:
4 + 7a = -2a + -14

Reorder the terms:
4 + 7a = -14 + -2a

Solving
4 + 7a = -14 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
4 + 7a + 2a = -14 + -2a + 2a

Combine like terms: 7a + 2a = 9a
4 + 9a = -14 + -2a + 2a

Combine like terms: -2a + 2a = 0
4 + 9a = -14 + 0
4 + 9a = -14

Add '-4' to each side of the equation.
4 + -4 + 9a = -14 + -4

Combine like terms: 4 + -4 = 0
0 + 9a = -14 + -4
9a = -14 + -4

Combine like terms: -14 + -4 = -18
9a = -18

Divide each side by '9'.
a = -2

Simplifying
a = -2

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