Given the equation 5x - 7 = 18. What is
2 answers:
Answer:
The answer is adding 7 to both sides.
Step-by-step explanation:
5x-7=18
+7 +7
5x= 25
x=5
Answer:
Answer: Adding 7 to both sides.
Step-by-step explanation:
You always do the "inverse" of the number without the variable next to it and either "add" or "subtract" it to the other side.
Ex: 7x - 3 = 18
In this case, you would add the 3 to the other side.
7x - 3 = 18
+ 3 +3
<u>7x</u> = <u>21</u>
7x 7x
<u><em>x = 3</em></u>
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
2
Step-by-step explanation:
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