19(4-a)+8a=54

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Solution for 19(4-a)+8a=54 equation:


Simplifying
19(4 + -1a) + 8a = 54
(4 * 19 + -1a * 19) + 8a = 54
(76 + -19a) + 8a = 54

Combine like terms: -19a + 8a = -11a
76 + -11a = 54

Solving
76 + -11a = 54

Solving for variable 'a'.

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

Add '-76' to each side of the equation.
76 + -76 + -11a = 54 + -76

Combine like terms: 76 + -76 = 0
0 + -11a = 54 + -76
-11a = 54 + -76

Combine like terms: 54 + -76 = -22
-11a = -22

Divide each side by '-11'.
a = 2

Simplifying
a = 2

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