Step-by-step explanation:
5/2 times x = 1
5/2 * x = 1
5x =2
x = 2/5
x = 0.4
Answer:
2/5
you have to divide both sides by 5/2, and because it's a fraction, you can just multiply by the recipricol (2/5) and the 5/2 and 2/5 multiplies by x cancel out to get x=2/5
