Solve the equation. Write a justification for each step. 5m-3=22
2 answers:
Answer:
m = 5
Explanation:
- We need to get '5m' by itself in order to find 'm'.
Step One: Add 3 To Each Side Of The Equation
5m - 3 + 3 = 22 + 3
- - 3 + 3 Cancel Each Other Out So We Have 5m By Itself On One Side
5m = 25
- We Need To Divide Each Side By 5 To Get 'm' By Itself
5m / 5 = 25 / 5
m = 5
- We Got 'm' By Itself, And m is 5
Answer:
m=5
Step-by-step explanation:
5m-3=22
- take 3 the other side by doing the opposite operation
5m= 22+3
5m= 25
- then divide it by 5 on both sides to get the value of m.
- 5m÷5=25÷5
- 5and 5 cancels out and the answer becomes :
m=5
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