y = 2x + 5, Calculate x when y = 4

y = 2x + 5 y = 4, therefore 2x + 5 = 4 2x = 1 x = 1/2

JT
Answered by Jacob T. Maths tutor

3904 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve the following quadratic simultaneous equation: y = x + 4 and y = x^2 + 4x


How to convert worded problems to solvable inequalities.


Solve (x+10)(x-16)=0


Simplify the following: ((1/3)(c^2))^3


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