8a-11=4a+13

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Solution for 8a-11=4a+13 equation:


Simplifying
8a + -11 = 4a + 13

Reorder the terms:
-11 + 8a = 4a + 13

Reorder the terms:
-11 + 8a = 13 + 4a

Solving
-11 + 8a = 13 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-11 + 8a + -4a = 13 + 4a + -4a

Combine like terms: 8a + -4a = 4a
-11 + 4a = 13 + 4a + -4a

Combine like terms: 4a + -4a = 0
-11 + 4a = 13 + 0
-11 + 4a = 13

Add '11' to each side of the equation.
-11 + 11 + 4a = 13 + 11

Combine like terms: -11 + 11 = 0
0 + 4a = 13 + 11
4a = 13 + 11

Combine like terms: 13 + 11 = 24
4a = 24

Divide each side by '4'.
a = 6

Simplifying
a = 6

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