-3a-6=a+30

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Solution for -3a-6=a+30 equation:


Simplifying
-3a + -6 = a + 30

Reorder the terms:
-6 + -3a = a + 30

Reorder the terms:
-6 + -3a = 30 + a

Solving
-6 + -3a = 30 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-6 + -3a + -1a = 30 + a + -1a

Combine like terms: -3a + -1a = -4a
-6 + -4a = 30 + a + -1a

Combine like terms: a + -1a = 0
-6 + -4a = 30 + 0
-6 + -4a = 30

Add '6' to each side of the equation.
-6 + 6 + -4a = 30 + 6

Combine like terms: -6 + 6 = 0
0 + -4a = 30 + 6
-4a = 30 + 6

Combine like terms: 30 + 6 = 36
-4a = 36

Divide each side by '-4'.
a = -9

Simplifying
a = -9

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