Respuesta :

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:(−2,4)

Equation Form:x=−2,y=4

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Cetacea

Solution is: x = -2, y = 4.

We multiply 2y-5x-18=0 by 2.

2(2y-5x-18) = 2(0)

or, 4y - 10x - 36 = 0.

Then we add it with 7y+10x - 8=0.

4y - 10x - 36 + 7y+10x - 8 = 0 + 0

11y - 44 = 0

11y = 44

y = 4

Plug y = 4 in 2y-5x-18=0.

[tex]2y-5x-18=0\\ 2(4)-5x-18=0\\ 8-5x-18=0\\ -5x=10\\ x=-2[/tex]

Learn more: https://brainly.com/question/20521181

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