2a-11=-8a+30

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Solution for 2a-11=-8a+30 equation:


Simplifying
2a + -11 = -8a + 30

Reorder the terms:
-11 + 2a = -8a + 30

Reorder the terms:
-11 + 2a = 30 + -8a

Solving
-11 + 2a = 30 + -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
-11 + 2a + 8a = 30 + -8a + 8a

Combine like terms: 2a + 8a = 10a
-11 + 10a = 30 + -8a + 8a

Combine like terms: -8a + 8a = 0
-11 + 10a = 30 + 0
-11 + 10a = 30

Add '11' to each side of the equation.
-11 + 11 + 10a = 30 + 11

Combine like terms: -11 + 11 = 0
0 + 10a = 30 + 11
10a = 30 + 11

Combine like terms: 30 + 11 = 41
10a = 41

Divide each side by '10'.
a = 4.1

Simplifying
a = 4.1

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