4(a+7)=54

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Solution for 4(a+7)=54 equation: 


Simplifying
4(a + 7) = 54

Reorder the terms:
4(7 + a) = 54
(7 * 4 + a * 4) = 54
(28 + 4a) = 54

Solving
28 + 4a = 54

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 + 4a = 54 + -28

Combine like terms: 28 + -28 = 0
0 + 4a = 54 + -28
4a = 54 + -28

Combine like terms: 54 + -28 = 26
4a = 26

Divide each side by '4'.
a = 6.5

Simplifying
a = 6.5

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