Top answers

Maths
GCSE

2(x+4)=x+10

When solving equations like this, the most important thing to remember is that you must do the same thing to both sides. First multiply out the brackets, multiplying the x and the 4 by 2, giving 2x+8=x+10...

MH
Answered by Mimi H. Maths tutor
2869 Views

Solve 4(x+3)=2x+8

First explain that to 'solve' means to find the value for 'x'. Then, using the rule of BIDMAS, explain that in order to simplify the process, the first step is to open up the brackets on the left hand sid...

WZ
Answered by Wayne Z. Maths tutor
7989 Views

3/5 of a number is 162. Work out what 4/5 of the same number is.

216

Answered by Maths tutor
3073 Views

Expand the brackets? (x+4)(2x-3)

Create a smiling face with arrows between the terms and then go through and multiply the terms together.(Diagram of the smiling face)(x+4)(2x-3) = 2x2 - 12 - 3x + 8x = 2x2 + 5x - 12T...

TR
Answered by Tim R. Maths tutor
4096 Views

Solve: 3x+5y=19 4x-2y=-18

These are simultaneous equations and we need to find the value of X and Y. We can use the elimination method. The coefficients (the amount the letter is being multiplied by) of X and Y do not match. First...

CL
Answered by Charlotte L. Maths tutor
4653 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences