-3+4a=30-30a-4a

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Solution for -3+4a=30-30a-4a equation:


Simplifying
-3 + 4a = 30 + -30a + -4a

Combine like terms: -30a + -4a = -34a
-3 + 4a = 30 + -34a

Solving
-3 + 4a = 30 + -34a

Solving for variable 'a'.

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

Add '34a' to each side of the equation.
-3 + 4a + 34a = 30 + -34a + 34a

Combine like terms: 4a + 34a = 38a
-3 + 38a = 30 + -34a + 34a

Combine like terms: -34a + 34a = 0
-3 + 38a = 30 + 0
-3 + 38a = 30

Add '3' to each side of the equation.
-3 + 3 + 38a = 30 + 3

Combine like terms: -3 + 3 = 0
0 + 38a = 30 + 3
38a = 30 + 3

Combine like terms: 30 + 3 = 33
38a = 33

Divide each side by '38'.
a = 0.8684210526

Simplifying
a = 0.8684210526

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