Question

Make x the subject
5y + 2x = 25

Answer 1

x = -5/2 y +25/2

Explanation:

5y + 2x = 25

Subtract 5y from each side

5y + 2x -5y= -5y+25

2x = -5y +25

Divide by 2

2x/2 = -5y/2 +25/2

x = -5/2 y +25/2