18+3(A+4)=48

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Solution for 18+3(A+4)=48 equation:


Simplifying
18 + 3(A + 4) = 48

Reorder the terms:
18 + 3(4 + A) = 48
18 + (4 * 3 + A * 3) = 48
18 + (12 + 3A) = 48

Combine like terms: 18 + 12 = 30
30 + 3A = 48

Solving
30 + 3A = 48

Solving for variable 'A'.

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

Add '-30' to each side of the equation.
30 + -30 + 3A = 48 + -30

Combine like terms: 30 + -30 = 0
0 + 3A = 48 + -30
3A = 48 + -30

Combine like terms: 48 + -30 = 18
3A = 18

Divide each side by '3'.
A = 6

Simplifying
A = 6

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