3(7a+8)=

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


Simplifying
3(7a + 8) = 0

Reorder the terms:
3(8 + 7a) = 0
(8 * 3 + 7a * 3) = 0
(24 + 21a) = 0

Solving
24 + 21a = 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 + 21a = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 21a = 0 + -24
21a = 0 + -24

Combine like terms: 0 + -24 = -24
21a = -24

Divide each side by '21'.
a = -1.142857143

Simplifying
a = -1.142857143

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