3 x 7. You can solve a system of equations through addition subtraction multiplication or substitution. I need some other method of getting at the x because I cant solve with the equation with the variable floating up there.
For y60 what will be the value of x.
A simple solving equations powerpoint made for a group who needed a little reinforcement. Y 2 2 y 4 0. This process of usin. Exponents are shorthand for repeated multiplication of the same thing by itself.