4(2a+7)=68

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Solution for 4(2a+7)=68 equation: 


Simplifying
4(2a + 7) = 68

Reorder the terms:
4(7 + 2a) = 68
(7 * 4 + 2a * 4) = 68
(28 + 8a) = 68

Solving
28 + 8a = 68

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + 8a = 68 + -28

Combine like terms: 28 + -28 = 0
0 + 8a = 68 + -28
8a = 68 + -28

Combine like terms: 68 + -28 = 40
8a = 40

Divide each side by '8'.
a = 5

Simplifying
a = 5

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