110a+30=90-10a

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Solution for 110a+30=90-10a equation:


Simplifying
110a + 30 = 90 + -10a

Reorder the terms:
30 + 110a = 90 + -10a

Solving
30 + 110a = 90 + -10a

Solving for variable 'a'.

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

Add '10a' to each side of the equation.
30 + 110a + 10a = 90 + -10a + 10a

Combine like terms: 110a + 10a = 120a
30 + 120a = 90 + -10a + 10a

Combine like terms: -10a + 10a = 0
30 + 120a = 90 + 0
30 + 120a = 90

Add '-30' to each side of the equation.
30 + -30 + 120a = 90 + -30

Combine like terms: 30 + -30 = 0
0 + 120a = 90 + -30
120a = 90 + -30

Combine like terms: 90 + -30 = 60
120a = 60

Divide each side by '120'.
a = 0.5

Simplifying
a = 0.5

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