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Law Incorporation [45]
3 years ago
8

Explain how you can check your solutionto the equation. Then check the solution.​

Mathematics
1 answer:
Hoochie [10]3 years ago
4 0

Answer:

To check if a given value is a solution to an equation:

Evaluate the left-hand side expression at the given value to get a number.

Evaluate the right-hand side expression at the given value to get a number.

See if the numbers match.

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can someone help me with this
stiks02 [169]
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3 years ago
What's a simplified form of x-1+4+7x-3
Dovator [93]
Ok so right now leave the x's alone. Now add/subtract the numbers without variables which would equal to 0 since -1+4 = 3 and 3-3 =0

now 7x+x =8x so 8x is answer
8 0
3 years ago
What is a simplified fraction of -4/17?​
Zarrin [17]
I think there is no simplified fractions for this number it will be the same -4/17
4 0
2 years ago
Make up your own multiplication and division problem and solve them
Marysya12 [62]

Step-by-step explanation:

10.5 \div 5 = 2.1 \\

52.3 \times 2 = 104.6

82.5 \div 5 = 16.5

45 \times 6.5 = 292.5

7 0
3 years ago
Brody added a fraction to 5/6 to get 31/30. Use the equation a/b + c/d = (ad +bc)/ bd to find the fraction he added
sashaice [31]
The fraction he added is 6/30, or 1/5.
I'm not 100% sure about the equation you want me to use but I did the work this way:

5/6+x/30=31/30 (the denominator has to equal 30 because you are adding. You need a common denominator which is why you need to change 5/6. We can label the numerator as a hidden value x)

25/30+x=31/30

You can then work backwards and basically subtract 25 from 31 and get 6; so x=6

8 0
3 years ago
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