a). Solve x-4=13, b). solve 7y=35 c). solve 3w-9=27

a).  x-4=13

13+4=17

x=17

b). 7y=35

35/7=5

y=5

c). 3w-9=27

3w=27+9

3w=36

w=36/3

w=12

JM
Answered by Joe M. Maths tutor

2842 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve 9x - 3 = 4x + 17


Solve algebraically the simultaneous equations: x^2 + y^2 = 25 and y - 3x = 13


Solve the simultaneous equations: y=2x+2, y=x^2 - 1


A straight line L1 has equation y = 2x + 4. L2 is parallel to L1 and passes through the point (3,13). What is the equation of L2?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences