lexielacey27 lexielacey27

15-02-2020
Mathematics

contestada

How do you do systems of equations

Respuesta :

autumhammett200 autumhammett200

15-02-2020

Answer:

Step-by-step explanation:

Step 1: Multiply the entire first equation by 2. ...

Step 2: Rewrite the system of equations, replacing the first equation with the new equation. ...

Step 3: Add the equations. ...

Step 4: Solve for x. ...

Step 5: Find the y-value by substituting in 3 for x in either equation.

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