Question

solve the following equations by systematic method of a/4 -3=20

Answer 1

Here is your answer

$\frac{a}{4} - 3 = 20 \\ a - 12 = 20 \times 4 \\ a = 80 + 12 \\ a = 92$
Hope it helps you

Answer 2

a=92
Explanation:
a/4-3=20
=> a/4=20+3
=> a/4=23
=>a = 23 x 4
=> a =92 (answer)