Answer:
Step-by-step explanation:
7x+4y=10
y=x-14
replace y,
7x+4(x-14)=10
7x+4x-4*14=10
11x-56=10
11x=56+10
11x=66
x=66/11
x=6
Answer:
y=−7x/4+5/2
Hope this helps. If it does, please please help me if possible! I haven't gotten an answer all afternoon!
