-7a+14=-3a-28

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Solution for -7a+14=-3a-28 equation:


Simplifying
-7a + 14 = -3a + -28

Reorder the terms:
14 + -7a = -3a + -28

Reorder the terms:
14 + -7a = -28 + -3a

Solving
14 + -7a = -28 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
14 + -7a + 3a = -28 + -3a + 3a

Combine like terms: -7a + 3a = -4a
14 + -4a = -28 + -3a + 3a

Combine like terms: -3a + 3a = 0
14 + -4a = -28 + 0
14 + -4a = -28

Add '-14' to each side of the equation.
14 + -14 + -4a = -28 + -14

Combine like terms: 14 + -14 = 0
0 + -4a = -28 + -14
-4a = -28 + -14

Combine like terms: -28 + -14 = -42
-4a = -42

Divide each side by '-4'.
a = 10.5

Simplifying
a = 10.5

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