Thus, m is 1 + m 2 + m 3
1 answer:
You might be interested in
a = bx + cx + d Subtract d from both sides
a - d = bx + cx Factor x from bx and cx
a - d = x (b + c) Divide both sides by (b + c)
= x Switch the sides to make it easier to read
x = <span></span>
a - d = bx + cx Factor x from bx and cx
a - d = x (b + c) Divide both sides by (b + c)
x = <span>
Answer:
the student put the wrong setup equation
leading the student to wrong answer
the student should have had it as
5x = 100
Step-by-step explanation:
then divide by 5
Hope this helped, from what i recall, i think this is how you solve the problem.
