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trasher [3.6K]
3 years ago
5

If you were to use the substitution method to solve the following system, choose the new

Mathematics
1 answer:
andrew11 [14]3 years ago
7 0

Answer:

Option 2

Step-by-step explanation:

We will use the substitution method, as the question asks for. The second equation (where x or y is isolated on one side) will be susbstituted as the x or y in the first equation.

2x-3y=-29

x+4y=13

let's isolate x onto one side in the second equation.

Subtract 4y from both sides

x=-4y+13

now we can substitute the expression as x in the first equation

2(-4y+13)-3y=-29

it's the 2nd option

Hope this helps!

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