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# help system

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Solve the following system of equations:

3x-5y=-11,

7x+2y=-12+3x.

Jul 12, 2022

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3x - 5y = -11

4x + 2y = -12

Solve with elimination:

12x - 20y = -44

12x + 6y = -36

Subtract:

-26y = -8

$$y = \frac{4}{13}$$

Substitute:

$$3x - 5(\frac{4}{13}) = -11$$

$$\rightarrow 3x - \frac{20}{13} = -11$$

$$\rightarrow x = -\frac{41}{13}$$

Jul 12, 2022