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ioda
2 years ago
9

Solve the system of linear equations by elimination.

Mathematics
2 answers:
nadya68 [22]2 years ago
8 0
Hey! Hopefully this helped :)

Vinil7 [7]2 years ago
8 0
12, 6

First Simplify
3x - 30 = y
7y - 6 = 3x

Next, Eliminate One of the variables
6y = 36

Divide
y = 6

Substitute y and solve
-3x + 7 x 6 = 6
X = 12

Checker solution, not necessarily needed
3 x 12 - 30 = 6
7 x 6 - 6 = 3 x 12
6 = 6
36 = 36

12, 6 Is the Answer
or another way to put it is
(x, y) = (12, 6)
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