-30=a-10+11a

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Solution for -30=a-10+11a equation:


Simplifying
-30 = a + -10 + 11a

Reorder the terms:
-30 = -10 + a + 11a

Combine like terms: a + 11a = 12a
-30 = -10 + 12a

Solving
-30 = -10 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
-30 + -12a = -10 + 12a + -12a

Combine like terms: 12a + -12a = 0
-30 + -12a = -10 + 0
-30 + -12a = -10

Add '30' to each side of the equation.
-30 + 30 + -12a = -10 + 30

Combine like terms: -30 + 30 = 0
0 + -12a = -10 + 30
-12a = -10 + 30

Combine like terms: -10 + 30 = 20
-12a = 20

Divide each side by '-12'.
a = -1.666666667

Simplifying
a = -1.666666667

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