6[a+2]+3=3[10-3a]

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Solution for 6[a+2]+3=3[10-3a] equation:


Simplifying
6[a + 2] + 3 = 3[10 + -3a]

Reorder the terms:
6[2 + a] + 3 = 3[10 + -3a]
[2 * 6 + a * 6] + 3 = 3[10 + -3a]
[12 + 6a] + 3 = 3[10 + -3a]

Reorder the terms:
12 + 3 + 6a = 3[10 + -3a]

Combine like terms: 12 + 3 = 15
15 + 6a = 3[10 + -3a]
15 + 6a = [10 * 3 + -3a * 3]
15 + 6a = [30 + -9a]

Solving
15 + 6a = 30 + -9a

Solving for variable 'a'.

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

Add '9a' to each side of the equation.
15 + 6a + 9a = 30 + -9a + 9a

Combine like terms: 6a + 9a = 15a
15 + 15a = 30 + -9a + 9a

Combine like terms: -9a + 9a = 0
15 + 15a = 30 + 0
15 + 15a = 30

Add '-15' to each side of the equation.
15 + -15 + 15a = 30 + -15

Combine like terms: 15 + -15 = 0
0 + 15a = 30 + -15
15a = 30 + -15

Combine like terms: 30 + -15 = 15
15a = 15

Divide each side by '15'.
a = 1

Simplifying
a = 1

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