Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable
So your Answer is x = 2 Hope this helps :)
Step-by-step explanation:
Greatest common factor is 1 :)
Answer:
x=-4 and y=10
Step-by-step explanation:
Use the second equation to make y=x+6
sub y=x+6 into the first equation
-x-2*(x+6)=0
-x-2x-12=0
-3x-12=0
3x=-12
x=-4
Now sub x=-4 into the second equation
-(-4)+y=6
y=6+4
y=10
-18 that is the answer hopes it helps
