Answer:
x = y-b/m
Explanation:
Step 1: y = mx + b
Step 2: Bring b to the left side of the equation
Step 3: y - b = mx
Step 4: To isolate for x, we must get rid of m. Therefore, divide m on both sides of the equation
Step 5: y-b/m = mx/m
Step 6: On the right side of the equation, m and m crosses out.
Step 7: All we have left is: y-b/m = x
(Or you can write it as x = y-b/m)
Hope this helps.