24=3+7a

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Solution for 24=3+7a equation:


Simplifying
24 = 3 + 7a

Solving
24 = 3 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
24 + -7a = 3 + 7a + -7a

Combine like terms: 7a + -7a = 0
24 + -7a = 3 + 0
24 + -7a = 3

Add '-24' to each side of the equation.
24 + -24 + -7a = 3 + -24

Combine like terms: 24 + -24 = 0
0 + -7a = 3 + -24
-7a = 3 + -24

Combine like terms: 3 + -24 = -21
-7a = -21

Divide each side by '-7'.
a = 3

Simplifying
a = 3

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