Solve 7(x-5)=25-3x

Firstly, expand the left hand side of the equation out to produce: [7x-35=25-3x]. Bring all the x's to one side (to form 10x=60). Divide both sides by 10 to find the solution for x [x=60/10]. Therefore, x=6

JJ
Answered by Jenni J. Maths tutor

4074 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

We have two straight lines AB and CD. The coordinates of A,B and C are A(1,3), B(5,9) and C(0,8). The point D lies on the line AB and is halfway between points A and B. Is the line CD perpendicular to AB?


A rectangle of perimeter 45cm has sides of length x and x+4. Work out the value of x.


(x + 2)(x + 3)(x + 6)


Factorise x^2 + 7x + 10


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