Mathematics for IGCSE & O level - Equations (Section 5 - No. 35)
In the equation 2/5x = 10, what is the correct operation to solve for x?
Divide by 2/5
Multiply by 2/5
Add 2/5
Subtract 2/5
Explicaţie
To solve, divide both sides by 2/5, or multiply by 5/2.