Make an equation. 3x+2=20
Subtract 2 on both sides: 3x=18
Divide by 3 on both sides x=6
The number is 6 :)
The mistake made by Enduro is that he is supposed to divide both sides by -4 instead of adding 4 to each sides
<h3>What are inequalities?</h3>
Inequalities are expressions that have unequal values, when compared
<h3>How to determine Enduro's mistake?</h3>
The inequality is given as
-4x > 120
When 4 is added to both sides, the inequality becomes
4 - 4x > 120 + 4
The above is not the solution to the inequality.
The solution is as follows:
We have:
-4x > 120
Divide both sides inequality by -4
x < -30
Hence, the mistake made by Enduro is that he is supposed to divide both sides by -4 instead of adding 4 to each sides
Read more about inequality at:
brainly.com/question/24372553
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Answer:
-6 on edge
Step-by-step explanation:
Answer:
-4/3
Step-by-step explanation:
2/3-2=2/3-6/3=-4/3
1 1/2 or 3/4
either or should work