Question 57417
7+3T/4=-T/8
3T/4+T/8=-7
6T/8+T/8=-7
7T/8=-7
7T=-7*8
7T=-56
T=-56/7
T=-8
PROOF
7+(3*-8)/4=-8/8
7+(-24/4)=-1
7-8=-1
-1=-1