If 3y-1=2y+4 then what does y=?

3y-1=2y+4To find out what "y=" we need to get all the y values on one side of the equation, and the other numbers on the other side of the equation. We can do this by simply adding or subtracting from BOTH sides. If we add 1 to both sides, and subtract 2y from both sides we get:y=5

HH

Related Maths GCSE answers

All answers ▸

Given that y is directly proportional to square root of x and that y = 20 when x = 49 find an expression to represent x and y.


Solve the quadratic equation x^2 + x - 6 = 0


I can't figure out this question to do with VAT. VAT is charged at 20%. A TV is for sale for £650 inc. VAT in Good Electronics and the same TV is for sale £495 exc. VAT in Wright's Electricals, where is it cheaper?


The area of a square is 49cm^2. The perimeter of the square is equal to the circumference of a circle. what is the radius of the circle?