4(a+6)+3(2a+7)=

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Solution for 4(a+6)+3(2a+7)= equation:


Simplifying
4(a + 6) + 3(2a + 7) = 0

Reorder the terms:
4(6 + a) + 3(2a + 7) = 0
(6 * 4 + a * 4) + 3(2a + 7) = 0
(24 + 4a) + 3(2a + 7) = 0

Reorder the terms:
24 + 4a + 3(7 + 2a) = 0
24 + 4a + (7 * 3 + 2a * 3) = 0
24 + 4a + (21 + 6a) = 0

Reorder the terms:
24 + 21 + 4a + 6a = 0

Combine like terms: 24 + 21 = 45
45 + 4a + 6a = 0

Combine like terms: 4a + 6a = 10a
45 + 10a = 0

Solving
45 + 10a = 0

Solving for variable 'a'.

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

Add '-45' to each side of the equation.
45 + -45 + 10a = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 10a = 0 + -45
10a = 0 + -45

Combine like terms: 0 + -45 = -45
10a = -45

Divide each side by '10'.
a = -4.5

Simplifying
a = -4.5

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