3(4a-3)=10+2(4a+1)

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Solution for 3(4a-3)=10+2(4a+1) equation:


Simplifying
3(4a + -3) = 10 + 2(4a + 1)

Reorder the terms:
3(-3 + 4a) = 10 + 2(4a + 1)
(-3 * 3 + 4a * 3) = 10 + 2(4a + 1)
(-9 + 12a) = 10 + 2(4a + 1)

Reorder the terms:
-9 + 12a = 10 + 2(1 + 4a)
-9 + 12a = 10 + (1 * 2 + 4a * 2)
-9 + 12a = 10 + (2 + 8a)

Combine like terms: 10 + 2 = 12
-9 + 12a = 12 + 8a

Solving
-9 + 12a = 12 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
-9 + 12a + -8a = 12 + 8a + -8a

Combine like terms: 12a + -8a = 4a
-9 + 4a = 12 + 8a + -8a

Combine like terms: 8a + -8a = 0
-9 + 4a = 12 + 0
-9 + 4a = 12

Add '9' to each side of the equation.
-9 + 9 + 4a = 12 + 9

Combine like terms: -9 + 9 = 0
0 + 4a = 12 + 9
4a = 12 + 9

Combine like terms: 12 + 9 = 21
4a = 21

Divide each side by '4'.
a = 5.25

Simplifying
a = 5.25

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