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3 years ago

6

Answer 2,3,4 for 25 points.

2 answers:

Olenka [21]3 years ago

4 0

Answer:

2) x= -12

3) x= -6

4) x= 2

Step-by-step explanation:

2) 7x + 8 = 3x - 4

3) 5x + (-3) = 2x + (-15)

4) -4x + 17 = 6x -3

viktelen [127]3 years ago

3 0

Answer:

2 is -1/3

3 is -6

4 is 2

Step-by-step explanation:

2 is 7x + 8x = 3x - 4

3 is 5x + (-3) = 2x + (-15)

4 is -4x + 17 = 6x -3

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{4x+2y=10<br> y=2x-1<br><br>What is the value of x+y<br><br>A.3.125<br>B.2<br>C.4.5<br>D.3.5

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Read 2 more answers