Divide. −3 3/4÷3
1.−1 1/4
2.−3/4
3.3/4
4. 1 1/4

-1  1/4

Step-by-step explanation:

3 × 4 = 12

12 + 3 = 15

So Now We Got

15/4

Make ÷ 3 and make into a fraction

1/3

15 × 1 = 15

4 × 3 = 12

15/12

Then we simplify to

down to 5/4

then we can simplify again to

-1 1/4

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0