7(2a-1)+6a=53

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Solution for 7(2a-1)+6a=53 equation:


Simplifying
7(2a + -1) + 6a = 53

Reorder the terms:
7(-1 + 2a) + 6a = 53
(-1 * 7 + 2a * 7) + 6a = 53
(-7 + 14a) + 6a = 53

Combine like terms: 14a + 6a = 20a
-7 + 20a = 53

Solving
-7 + 20a = 53

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 20a = 53 + 7

Combine like terms: -7 + 7 = 0
0 + 20a = 53 + 7
20a = 53 + 7

Combine like terms: 53 + 7 = 60
20a = 60

Divide each side by '20'.
a = 3

Simplifying
a = 3

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