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marin [14]
2 years ago
12

3x + y = 5 2x - 2y = -2

Mathematics
2 answers:
zalisa [80]2 years ago
8 0

Answer:

y =5-3x

and

Step-by-step explanation:

<u>First question</u>

Subtract  3 x  from both sides of the equation

Vesnalui [34]2 years ago
7 0

Answer:

Solving the system of equations:

x: 1

y: 2

Step-by-step explanation:

Plug it in to see if it is right, to make sure of course.  Better to be safe than sorry.

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