3 years ago

What are the correct steps for solving the following equation: 5x - 4= 21

2 answers:

8 0

5x - 4 = 21
+4 +4
5x = 25
x = 5
Hope this helps! :)

5 0

1. Add 4 to both sides of the equation
2. Simplify
3. Divide both sides of the equation by 5
4. Simplify
5. x= 5

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