Introduction to Systems of Equations Substitution

Systems of Equations - Intro

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Multiple Select

Check all that apply!
Identify all solutions to the given system of equations among the choices provided.

$$5x+2y=16$$  
$$x+8y=26$$  

• $$\left(4,-2\right)$$  

• $$\left(0,8\right)$$  

• $$\left(2,3\right)$$  

• $$\left(10,2\right)$$  

• None of the these

Multiple Select

Check all that apply!
Identify all solutions to the given system of equations among the choices provided.

$$8x+7y=43$$  
$$2x-7=-y$$  

• $$\left(13,-6\right)$$  

• $$\left(-3,8\right)$$  

• $$\left(2,3\right)$$  

• $$\left(1,5\right)$$  

• None of the these

Multiple Select

Check all that apply!
Identify all solutions to the given system of equations among the choices provided.

$$x+2y=4$$  
$$3y+x=1$$  

• $$\left(10,-3\right)$$  

• $$\left(2,1\right)$$  

• $$\left(-5,2\right)$$  

• $$\left(0,2\right)$$  

• None of the these

Multiple Select

Check all that apply!
Identify all solutions to the given system of equations among the choices provided.

$$x-3y=4$$  
$$6y-2x=4$$  

• $$\left(10,-3\right)$$  

• $$\left(2,1\right)$$  

• $$\left(-5,2\right)$$  

• $$\left(0,2\right)$$  

• None of the these

Multiple Select

Check all that apply!
Identify all solutions to the given system of equations among the choices provided.

$$y=2-6x$$  
$$12x+2y=4$$  

• $$\left(3,-16\right)$$  

• $$\left(-1,8\right)$$  

• $$\left(0,2\right)$$  

• $$\left(-6,2\right)$$  

• None of the these

Multiple Select

Determine if each ordered pair is a solution to the system of equations .

$$5x-3y=8$$  
$$-9x+2y=6$$

Check each one that IS a solution to the system of equations. 

• $$\left(0,3\right)$$  

• $$\left(5,-4\right)$$  

• $$\left(-2,\ -6\right)$$  

• $$\left(7,9\right)$$  

• None of these

Multiple Select

Determine if each ordered pair is a solution to the system of equations .

$$5x-3y=8$$  
$$y=4x+2$$

Check each one that IS a solution to the system of equations. 

• $$\left(4,4\right)$$  

• $$\left(7,-1\right)$$  

• $$\left(0,2\right)$$  

• $$\left(-2,-6\right)$$  

• None of these

Multiple Select

Determine if each ordered pair is a solution to the system of equations .

$$3x-5y=4$$  
$$-5x+4y=2$$

Check each one that IS a solution to the system of equations. 

• $$\left(6,8\right)$$  

• $$\left(3,1\right)$$  

• $$\left(-4,-4\right)$$  

• $$\left(-7,0\right)$$  

• None of these

Multiple Select

Determine if each ordered pair is a solution to the system of equations .

$$y=2x-3$$  
$$6x-3y=9$$

Check each one that IS a solution to the system of equations. 

• $$\left(7,11\right)$$  

• $$\left(-1,8\right)$$  

• $$\left(4,-5\right)$$  

• $$\left(0,-3\right)$$  

• None of these