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julsineya [31]
3 years ago
8

Solve the system by elimination 4x+3y=-5 -x+3y=-10

Mathematics
1 answer:
Sedaia [141]3 years ago
3 0

Subtract the 2nd row from the 1st row

5x = 5

Solve for x in the equation above

x = 1

Substitute x = 1 into any of the two equations above

Let's  pick the first equation; 4x + 3y = -5

4 * 1 + 3y = -5

Solve for y in the equation above

y = -3

Therefore,

<u>x = 1</u>

<u>y = -3</u>

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