-8(1+3a)-9(1a-2)=

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Solution for -8(1+3a)-9(1a-2)= equation:


Simplifying
-8(1 + 3a) + -9(1a + -2) = 0
(1 * -8 + 3a * -8) + -9(1a + -2) = 0
(-8 + -24a) + -9(1a + -2) = 0

Reorder the terms:
-8 + -24a + -9(-2 + 1a) = 0
-8 + -24a + (-2 * -9 + 1a * -9) = 0
-8 + -24a + (18 + -9a) = 0

Reorder the terms:
-8 + 18 + -24a + -9a = 0

Combine like terms: -8 + 18 = 10
10 + -24a + -9a = 0

Combine like terms: -24a + -9a = -33a
10 + -33a = 0

Solving
10 + -33a = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + -33a = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -33a = 0 + -10
-33a = 0 + -10

Combine like terms: 0 + -10 = -10
-33a = -10

Divide each side by '-33'.
a = 0.303030303

Simplifying
a = 0.303030303

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