Sagot :
Solving for x:
for no. 1 the answers are 3 (three) and -7 (negative seven)
while for no. 2 the answers are -2 (negative two) and 1 (one)
for no. 1 the answers are 3 (three) and -7 (negative seven)
while for no. 2 the answers are -2 (negative two) and 1 (one)