oliviaclaire7 oliviaclaire7

14-11-2019
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how do i solve systems of equations?

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drew933476 drew933476

14-11-2019

Here's how it goes:
Step 1: Solve one of the equations for one of the variables. Let's solve the first equation for y
Step 2: Substitute that equation into the other equation, and solve for x
Step 3: Substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

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