Question

What is the solution to this inequality?
$x \div 12 + 3 \leqslant 7$
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Answer 1

x/12 + 3 < 7

Subtract 3
x/12 < 4

Multiply by 12
x < 48

Check:
Let x = 0 which is less than or equal to 48

0/12 + 3 < 7
0 + 3 < 7
3 < 7 :)