3(4a-3)=7a+16

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Solution for 3(4a-3)=7a+16 equation:


Simplifying
3(4a + -3) = 7a + 16

Reorder the terms:
3(-3 + 4a) = 7a + 16
(-3 * 3 + 4a * 3) = 7a + 16
(-9 + 12a) = 7a + 16

Reorder the terms:
-9 + 12a = 16 + 7a

Solving
-9 + 12a = 16 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-9 + 12a + -7a = 16 + 7a + -7a

Combine like terms: 12a + -7a = 5a
-9 + 5a = 16 + 7a + -7a

Combine like terms: 7a + -7a = 0
-9 + 5a = 16 + 0
-9 + 5a = 16

Add '9' to each side of the equation.
-9 + 9 + 5a = 16 + 9

Combine like terms: -9 + 9 = 0
0 + 5a = 16 + 9
5a = 16 + 9

Combine like terms: 16 + 9 = 25
5a = 25

Divide each side by '5'.
a = 5

Simplifying
a = 5

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