The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Identities and Linear Equations — quick quiz

1 KAR TET-pattern questions on Identities and Linear Equations. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Easy

If 3x + 7 = 22, then the value of x is: