To simplify the terms you execute a prime factorization (divide exactly by the smallest prime possible until you reach 1) which in the case of 320 would be: 320=2*2*2*2*2*2*5. Every factor which exists twice can be taken out of the root. Simplify the many 2s into 2 equal readable factors: 320=2*2*2*2*2*2*5=8*8*5















and the end
Answer: y = 11/8 +7x/8
process: add 7x to both sides of the equation 8y=11+7x
Divide each term in 8y=11+7x by 8 and simplify
Answer:
you could do it as t14-5t
16/4, 40/10,100/25. those are all improper fractions that equal 4. hope that helps