Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth. please help


5x + 2y = 7

- 2x + 6y = 9

Respuesta :

The y-coordinate of the solution s mathematically given as

y = 1.7

What is the y-coordinate of the solution.?

Generally, the equation is mathematically given as

5x + 2y = 7

10x + 4y = 14 .....1

-2x + 6y = 9

-10x + 30y = 45 .....2

Hence, solving further

10x-10x + 4y +30y = 14+45

0 + 34y = 59

y = 1.7

In conclusion,  the y-coordinate of the solution.

y = 1.7

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