How many solutions does the following system of equations have? 6x - 3y = 6 2x - y = 2 (Points : 5) zero one two an infinite number

Original conversation

User: How many solutions does the following system of equations have?
6x - 3y = 6
2x - y = 2
(Points : 5)
zero
one
two
an infinite number

Weegy: the following system of equations have c) two solutions uxiali|Points 885|

User: If the system of equations given below is solved using the substitution method, what is the equation that results from solving the second equation for y, and substituting into the first equation?
3x - 2y = 7
x - y = 5
(Points : 5)
y + 15 = 7
x + 10 = 7
y = x - 5
x - 10 = 7

Weegy: The numbers are 12 and 15.
Equations:
x + 2y = 42
x - y = -3
- - - - - - - - -
Subtract and solve for "y":
3y = 45
y = 15
- -
Solve for "x":
x - y = -3
x -15 = -3
x = [ 12
] (More)

Weegy: The answer to your question , the equation that results from solving the second equation for y, and substituting into the first equation is 3x - 2y = 7 ; x - y = 5 (More)

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