3a+2+3(a-5)=11

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Solution for 3a+2+3(a-5)=11 equation:


Simplifying
3a + 2 + 3(a + -5) = 11

Reorder the terms:
3a + 2 + 3(-5 + a) = 11
3a + 2 + (-5 * 3 + a * 3) = 11
3a + 2 + (-15 + 3a) = 11

Reorder the terms:
2 + -15 + 3a + 3a = 11

Combine like terms: 2 + -15 = -13
-13 + 3a + 3a = 11

Combine like terms: 3a + 3a = 6a
-13 + 6a = 11

Solving
-13 + 6a = 11

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + 6a = 11 + 13

Combine like terms: -13 + 13 = 0
0 + 6a = 11 + 13
6a = 11 + 13

Combine like terms: 11 + 13 = 24
6a = 24

Divide each side by '6'.
a = 4

Simplifying
a = 4

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