Solve 5x - 6 = 3x + 7

Rearrange the equation so that both x's are on the same side of the equation, making sure that you change the sign of the number you bring across: 5x - 3x = 7 + 6 Now simplify: 2x = 13 Divide by 2: x = 13/2

HW
Answered by Helena W. Maths tutor

7587 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

The line AB has equation 3x +5y = 7 . Find the gradient of AB.


Prove that (2n+3)^2-(2n-3)^2 is a multiple of 8 for positive integer values of n


Expand and simplify the following; (2 + 3^0.5)^2 - (2 - 3^0.5)^2


The population of sheep on an island is 170. The population of the sheep is expected to increase by 3% each year, what will the population of sheep be in 5 years time? [3 marks]


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