Solve the next innequation: 12x-4>4x+12
First of all, we separate what is multiplying the X from what is not, 12x-4x>12+4 (don't forget the change of sign while passing from one side to another). Then we operatem 8x>16. Finally, x>16/2 that is, x>2.
LA
Related Maths GCSE answers
All answers ▸Find the co-ordinates of the turning point of the line with equation y = x^2 + ax + b that passes through (1, 47) and (2, 60)
How to do Difficult Surd Algebraic manipulation questions example: Rationalise the denominator of the expression: 1+5^(1/2) / 3+5^(1/2). Give your answer in its simplest form:
How do you find the mean of a grouped frequency table?
An item costs £65 but requires an additional 20% VAT to be added. How much change will you get from £100