
Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Last updated at July 6, 2023 by Teachoo
Ex 2.1, 1 Solve the following equations and check your results. 3x = 2x + 18 3x = 2x + 18 3x − 2x = 18 x = 18 Check:- ∴ LHS = RHS Hence Verified. L.H.S 3𝑥 =3×18=54 R.H.S 2𝑥+18 = 2×18+18=36+18=54