19
-19/9. When you have a fraction divided by a fraction, you multiply the first fraction by the second fraction flipped over (switch the numerator and denominator). The sevens cancel out, and you are left with -19/9.
7
-n/7+19=-3 -n/7=-22 n/7=22 n=22(7) n=154
2/ -5 = -0.4 , -0.4/ -7 = 0.05714285714 (Answer)
19
-19/9. When you have a fraction divided by a fraction, you multiply the first fraction by the second fraction flipped over (switch the numerator and denominator). The sevens cancel out, and you are left with -19/9.
7
0.8571
-n/7+19=-3 -n/7=-22 n/7=22 n=22(7) n=154
2/ -5 = -0.4 , -0.4/ -7 = 0.05714285714 (Answer)
2.7143
1.1429
0.7
2.8421
19
0.1429