Solve Simple Linear Equations System by Solution

Two or more equations using the same variables is called a __________.

• Inequality

• Function

• Monomial

• System of Equations

Tags

CCSS.HSA.REI.C.8

When using ___________ method, you solve a system of equations by adding or subtracting the equations in such a way that one variable drops out.

• Substitution

• Drop Out

• Elimination

• Graphing

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

In a system of equations, an ordered pair that makes all equations in the system true is a _____________.

• System

• Solution

• Substitute

• Slope

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the System.

• ( -2, 3, -3)

• None of these

• ( -2, -3, 3)

• ( -3, 3, -2)

5. Find the solution to the following pair of equations: 3x + 2y = 10 and 4x - y = 8

• x = 3, y = 5

• x = 1, y = 3

• x = 4, y = 6

• x = 2, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

Tags

CCSS.HSA.REI.C.9

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution to the following pair of equations: 3x + 2y = 10 and 4x - y = 8

• x = 3, y = 5

• x = 1, y = 3

• x = 4, y = 6

• x = 2, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations, and then sum up the x, y, and z values for the final answer below:

• 5, z is the smallest

• 6, z is the smallest

• None of these

• 0, x is the smallest

It is easiest for this system to eliminate the variable...

• x

• y

• z

• It is equally simple to eliminate y or z, since they both require 2 multiplications.