Math, asked by haamidraza012, 1 year ago

X-4\7 - x+4\5=x+3\7

Answers

Answered by umamahesh2237
5

Answer:

–1/5

Step-by-step explanation:

x–4/7–x+4/5=x+3/7

Cancel +x and –x on LHS .

4/5–4/7=x+3/7

Take LCM on LHS

(28–20)/35=x+3/7

Transpoze +3/7 to LHS .

8/35–3/7 = x

x= (8–15)/35= –7/35=–1/5 .

Similar questions