5+2(3a+3a)=2a+75

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Solution for 5+2(3a+3a)=2a+75 equation:


Simplifying
5 + 2(3a + 3a) = 2a + 75

Combine like terms: 3a + 3a = 6a
5 + 2(6a) = 2a + 75

Remove parenthesis around (6a)
5 + 2 * 6a = 2a + 75

Multiply 2 * 6
5 + 12a = 2a + 75

Reorder the terms:
5 + 12a = 75 + 2a

Solving
5 + 12a = 75 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
5 + 12a + -2a = 75 + 2a + -2a

Combine like terms: 12a + -2a = 10a
5 + 10a = 75 + 2a + -2a

Combine like terms: 2a + -2a = 0
5 + 10a = 75 + 0
5 + 10a = 75

Add '-5' to each side of the equation.
5 + -5 + 10a = 75 + -5

Combine like terms: 5 + -5 = 0
0 + 10a = 75 + -5
10a = 75 + -5

Combine like terms: 75 + -5 = 70
10a = 70

Divide each side by '10'.
a = 7

Simplifying
a = 7

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