In order to isolate any term from an equation we need to clear out any different variable or numbers different from the one we want
in this case I is being multiplied by R, so we need to do the opposite which is divide in order to eliminate
But since this is an equality we must do it on both sides so de equation does not get altered
Then we simplify the equation
Step-by-step explanation:
Just pick a bunch of values of x, and use the formula to find the corresponding value of y.
For example
When x = 0, y = 0+5 = 5 ----> Plot the point (0,5) on graph paper
When x = 1, y = 1+5 = 6 ----> Plot the point (1,6) on graph paper
When x = 2, y = 2+5 = 7 ----> Plot the point (2,7) on graph paper
Then connect the dots to get a linear graph. You should get a graph that looks like the one attached.
