5x+3 = 18. What is the value of x?

Take away 3 from both sides to give you : 5x = 15Divide by 5 on both sides to give you : x = 3

JB
Answered by Joseph B. Maths tutor

3234 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Find the possible values of x when x^2+8x+15=0


Rationalise the denominator of 2/(3-sqrt(2)).


Solve the equation (3x + 2)/(x-1) + 3 = 4


Prove algebraically that 
(2n + 1)^2 – (2n + 1) is an even number for all positive integer values of n. (3 marks)


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning