Answer: x >= -7
(x is greater than or equal to negative seven)
Answer:
x=4 and y=(-6)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Step-by-step explanation:
3
fdjdjdjdnfjfjfjfjjfkfjf
C - no solution
you take the second solution and times the entire equation by -1
then simply
and you get 0x + 0y = 20
