7x + 6 > 1 + 2x

In order to solve this, we need to bring all of the x values to one side, we can do this by subtracting the 2x from both sides7x + 6 - 2x > 1 + 2x - 2x5x + 6 > 1 We then need to move the values onto the other side in order to calculate the value of x, if we subtract 6 from both sides5x + 6 - 6 > 1 - 65x > -5If we then divide both sides by 5 to get x by itself, x > -1

MP

Related Maths GCSE answers

All answers ▸

y is inversely proportional to d^2 and when d = 10, y = 4. d is directly proportional to x^2 and when x = 2, d = 24. Find a formula for y in terms of x. Give your answer in its simplest form.


What is a limit


Re-arrange (3x+y)/2 = x+z making x the subject.


Solve the simultaneous equations: 5x+y=21, x-3y=9