exam
Maths Puzzle
Numerical Ability
how do you find a restriction for an equation?
Read Solution (Total 0)
exam Other Question
Solve for X, Y, and Z in the following equation
c. 22X + 5Y + 7Z = 12
10X + 3Y + 2Z = 5
9X + 2Y + 12Z = 14
Solve for x:
4x = 3xy-2
Im not sure if I divide both sides by 3x (including the "-2") or if I divide both sides by x.