Mathematics
Mathematics, 09.04.2020 21:05, bburpee1

The value of x in this system of equations. is 1.
3x + y = 9
y = - 4x + 10
1. Substitute the value of y in the first equation:
2. Combine like terms:
3. Apply the subtraction property of equality:
3x +(-4x + 10) = 9
-x+ 10 = 9
-x=-1
x = 1
4. Apply the division property of equality:
What is the value of y?
y =

answer
Answers: 3

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Do you know the correct answer?
The value of x in this system of equations. is 1.
3x + y = 9
y = - 4x + 10
1. Subs...

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