7a-3(a+8)=0

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Solution for 7a-3(a+8)=0 equation:


Simplifying
7a + -3(a + 8) = 0

Reorder the terms:
7a + -3(8 + a) = 0
7a + (8 * -3 + a * -3) = 0
7a + (-24 + -3a) = 0

Reorder the terms:
-24 + 7a + -3a = 0

Combine like terms: 7a + -3a = 4a
-24 + 4a = 0

Solving
-24 + 4a = 0

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 4a = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 4a = 0 + 24
4a = 0 + 24

Combine like terms: 0 + 24 = 24
4a = 24

Divide each side by '4'.
a = 6

Simplifying
a = 6

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