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yuradex [85]
3 years ago
9

A system of equations is shown below:

Mathematics
2 answers:
nikdorinn [45]3 years ago
7 0

Answer:

The x-coordinate of the solution to this system of equations is 2

Step-by-step explanation:

we have

3x-y=2 ------> equation A

x+y=6 ------> equation B

Adds equation A and equation B

3x-y=2\\x+y=6\\--------\\ 3x+x=2+6\\4x=8\\x=2

user100 [1]3 years ago
5 0
<span>3x − y = 2

y = 3x - 2

x + y = 6

x + 3x - 2 = 6

4x - 2 = 6

4x = 6 + 2

4x = 8

x = </span>\frac{8}{4}

x = 2

Hence, the x co-ordinate is 2.
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