Question

180=(50)+(y)+(y-7) jaldi se y ki value bta do

Answer 1

180= 50 + 2y -7
180=43+2y
180-43=2y
137= 2y
137/2=y
y=68.5

Answer 2

it is given that,

180 = 50 + y + y - 7

180 - 50 +7 = 2y

137 = 2y

y = 137/2

y = 68.5

Hope this will help you