4+9(a+8)=

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Solution for 4+9(a+8)= equation:


Simplifying
4 + 9(a + 8) = 0

Reorder the terms:
4 + 9(8 + a) = 0
4 + (8 * 9 + a * 9) = 0
4 + (72 + 9a) = 0

Combine like terms: 4 + 72 = 76
76 + 9a = 0

Solving
76 + 9a = 0

Solving for variable 'a'.

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

Add '-76' to each side of the equation.
76 + -76 + 9a = 0 + -76

Combine like terms: 76 + -76 = 0
0 + 9a = 0 + -76
9a = 0 + -76

Combine like terms: 0 + -76 = -76
9a = -76

Divide each side by '9'.
a = -8.444444444

Simplifying
a = -8.444444444

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