What is the best approximation of the solution to the system to the nearest integer values? 2x-3y=-6 x+2y=8 plz help

Answers

Answer 1

Answer: 2x-3y=-6
x+2y=8
you subtract the 2y from the second equation to get x by itself so you can use the rule of substitution.
2x-3y=-6
x=-2y+8
now you take what the x is equal to and plug that whole equation into the second equation
2(-2y+8)-3y=-6
now distribute your parentheses.
-4y+16-3y=-6
Add your like terms
-7y+16=-6
Subtract the 16 to one side.
-7y=-22
Divide by the -7
y=22/7
Now plug the y value (22/7) into one of the two equations to find the x value.

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In mathematics, a square root of a number a is a number y such that y2 = a, in other words, a number y whose square (the result of multiplying the number by itself, or y × y) is a. For example, 4 and −4 are square roots of 16 because 42 = (−4)2 = 16.

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Answers

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Answers

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Answers

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