36+7a=2(3+6a)

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Solution for 36+7a=2(3+6a) equation:


Simplifying
36 + 7a = 2(3 + 6a)
36 + 7a = (3 * 2 + 6a * 2)
36 + 7a = (6 + 12a)

Solving
36 + 7a = 6 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
36 + 7a + -12a = 6 + 12a + -12a

Combine like terms: 7a + -12a = -5a
36 + -5a = 6 + 12a + -12a

Combine like terms: 12a + -12a = 0
36 + -5a = 6 + 0
36 + -5a = 6

Add '-36' to each side of the equation.
36 + -36 + -5a = 6 + -36

Combine like terms: 36 + -36 = 0
0 + -5a = 6 + -36
-5a = 6 + -36

Combine like terms: 6 + -36 = -30
-5a = -30

Divide each side by '-5'.
a = 6

Simplifying
a = 6

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