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

3032 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Expand and simplify (x-4)(2x+3y)^2


Solve for x and y using simultaneous equations: 3x+y=10 x+y=4


how do you work out the gradient and point of interception of a linear graph given some coordinates


A right angled triangle has sides a = 3 cm and b = 5 cm, what is the length of side c?


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