4a-13=-8

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Solution for 4a-13=-8 equation: 


Simplifying
4a + -13 = -8

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

Solving
-13 + 4a = -8

Solving for variable 'a'.

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

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

Combine like terms: -13 + 13 = 0
0 + 4a = -8 + 13
4a = -8 + 13

Combine like terms: -8 + 13 = 5
4a = 5

Divide each side by '4'.
a = 1.25

Simplifying
a = 1.25

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