Question

Find the solution of this system of linear equations. Separate the x- and y- values with a comma. Enclose them in a pair of parantheses. -8x - 16y = - 166

8x + 7y = 76

Answer 1

-8x - 16y = -166

8x + 7y = 76

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-9y = -90

y = 10, x = 3/4

(3/4, 10)