Top answers
Maths
GCSE
Solve 7(k-3)=3k-5
First we need to multiply out the bracket
7k-21=3k-5
Then we must make sure our variable is only on one side so we need to deduct 3k from both sides
4k-21=-5
Solve the inequality 6y+5>8?
First think how you would solve this if it was simply an '=' sign instead of a >
Deduct 5 from both sides
This would give us 6y>3
