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Julli [10]
3 years ago
10

For this linear equation, give the number by which you would multiply the terms in each equation in order to eliminate one of th

e variables. Then solve this system:
5x+2y=-1; 3x+7y=11

This would be a big help if you also include the process to help me understand the answer!
Mathematics
2 answers:
Nadya [2.5K]3 years ago
7 0

Answer:

Step-by-step explanation:

If we choose to eliminate x, multiply the first equation by -3:  -15x - 6y = 3

and multiply the second by 5:  -15x - 35y = 55

Note that this allows us to eliminate x.  We get:

-6y = 3

-35y = 55

which sum up to -41y = 58.  Thus, y = -58/4.

Leya [2.2K]3 years ago
6 0

Answer:

Step-by-step explanation:

The solution to this system of linear equations 3x – 2y = 14 and 5x + y = 32 is (x, y) is (6, 2).

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Answer:

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Step-by-step explanation:

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3 years ago
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Alja [10]

Answer:

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Step-by-step explanation:

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Step 2: Now fix arbitrary values on the equation, y=mx+c while maintaining the value of m as - 0.5

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5 0
3 years ago
7. E(5, 4), F(8, 1) what is the slope of the line
katovenus [111]

Answer:

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Got 100% on this Test/Usa

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