Isolate the variable by dividing each side by factors that don't contain the variable.
h = −8
Answer:
x= 6- 3y/2 y= 4- 2x/3
Step-by-step explanation:
Answer:
its 3.
Step-by-step explanation:
Answer:
the bottom left one
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
x2 +4x-21=0. solve for x

