please need help , and if possible can show work . What is the value of x in the equation 1/5x-2/3y=30 when y=15

x=200

substitute 15 for y and then solve and get X to the other side

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: