3(a-3)=2(9+4)

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Solution for 3(a-3)=2(9+4) equation:


Simplifying
3(a + -3) = 2(9 + 4)

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

Combine like terms: 9 + 4 = 13
-9 + 3a = 2(13)

Multiply 2 * 13
-9 + 3a = 26

Solving
-9 + 3a = 26

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 3a = 26 + 9

Combine like terms: -9 + 9 = 0
0 + 3a = 26 + 9
3a = 26 + 9

Combine like terms: 26 + 9 = 35
3a = 35

Divide each side by '3'.
a = 11.66666667

Simplifying
a = 11.66666667

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