Answer:
11-2x=x+2
-3x=9
x=-3
Step-by-step explanation:
y=11-2x
y=x+2
So we use the first equation to plug in for the second equation.
Then we solve for x and get the answer. Hope this helps. Thank you.
Answer: Proportional reasoning compares ratios to answer questions.
A negative plus a positive equals a negative
Answer:
17/2
Step-by-step explanation:
4x-5=29
4x=34
x=17/2
