4(2a+3)+3(3-4a)=

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Solution for 4(2a+3)+3(3-4a)= equation:


Simplifying
4(2a + 3) + 3(3 + -4a) = 0

Reorder the terms:
4(3 + 2a) + 3(3 + -4a) = 0
(3 * 4 + 2a * 4) + 3(3 + -4a) = 0
(12 + 8a) + 3(3 + -4a) = 0
12 + 8a + (3 * 3 + -4a * 3) = 0
12 + 8a + (9 + -12a) = 0

Reorder the terms:
12 + 9 + 8a + -12a = 0

Combine like terms: 12 + 9 = 21
21 + 8a + -12a = 0

Combine like terms: 8a + -12a = -4a
21 + -4a = 0

Solving
21 + -4a = 0

Solving for variable 'a'.

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

Add '-21' to each side of the equation.
21 + -21 + -4a = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -4a = 0 + -21
-4a = 0 + -21

Combine like terms: 0 + -21 = -21
-4a = -21

Divide each side by '-4'.
a = 5.25

Simplifying
a = 5.25

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