Answer:12
Step-by-step explanation:
Answer:
x=3/5
x^2+4x=5
x+4x=5x
5x+2=5
-2 -2
5x=3
divide 5 from each side
5/5x=3/5
<u>x=3/5</u>
May be answer od your question is =
60
210÷3.5=60
3.5x60=210
Hope this helps!
: )
3