If 5 is a solution of variable x in equation 1 / 2 ( 5x - 7 ) = y , then the value of y is 18.
Answers
Answered by
0
Answer:
no,yis 9
Step-by-step explanation:
1/2(5x-7)=y
5x-7=2y
when x=5,
25-7=2y
18=2y
y=9
therefore y is 9
pls mark as brainliest
Answered by
1
Answer:
Simple hai bruh
Step-by-step explanation:
1 / 2 ( 5x - 7 ) = y
1/2 (5(5) - 7) = y
1/2(25-7) = y
1/2(18) = y
y = 9
Similar questions