Solve: 7x - 20 = 3x + 4

7x = 3x + 24 4x = 24 x = 24/4 x = 6

AG
Answered by Alex G. Maths tutor

2747 Views

See similar Maths 13 Plus tutors

Related Maths 13 Plus answers

All answers ▸

Simplify: 4 - 2x + x2 + 2x + 4


why is (x+y)^2 ≠ x^2 + y^2


Find the roots of the following equation: x^2 + x - 6 = 0


Make a the subject of: (a+3)=(2a+7)/r


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:

© 2025 by IXL Learning