Identify the number of solutions for the equation below:
1 answer:
Answer:
<h3>one solution</h3>
Step-by-step explanation:
Given the expression
3 -x = 2+x
We re to find the number of solutions we will have:
Subtract 2 from both sides
3-x-3 = 2+x -3
-x = x -1
subtract x from both sides
-x - x = x - 1 - x
-2x =-1
Divide both sides by -2
-2x/-2 = -1/-2
x = 1/2
<em>Since the value of x is just 1, hence the equation has just one solution.</em>
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Explanation:
The formula for perimeter is 2 x length +2 x width
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34
Step-by-step explanation:
Marcy got 15% of the 40 wrong
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Step-by-step explanation:
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