2(3a*2-5)=89+4

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Solution for 2(3a*2-5)=89+4 equation: 


Simplifying
2(3a * 2 + -5) = 89 + 4

Reorder the terms for easier multiplication:
2(3 * 2a + -5) = 89 + 4

Multiply 3 * 2
2(6a + -5) = 89 + 4

Reorder the terms:
2(-5 + 6a) = 89 + 4
(-5 * 2 + 6a * 2) = 89 + 4
(-10 + 12a) = 89 + 4

Combine like terms: 89 + 4 = 93
-10 + 12a = 93

Solving
-10 + 12a = 93

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10 + 12a = 93 + 10

Combine like terms: -10 + 10 = 0
0 + 12a = 93 + 10
12a = 93 + 10

Combine like terms: 93 + 10 = 103
12a = 103

Divide each side by '12'.
a = 8.583333333

Simplifying
a = 8.583333333

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