Solving Systems of equations by substitution

Front

Solve the system of equations:

(-23, 4)

,

(-4, -3)

,

(-2, -4)

,

No solution

,

Infinite solutions

Back

(-2, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve the system of equations.

Back

(11, 21)

Tags

CCSS.HSA.REI.C.9

Front

Solve the system of equations.

Back

(6, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve the system of equations.

Back

(-2, 10)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve:
y=8x+1
y=6x+3

Back

(1, 9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve for x: y = -2x + 18, y = 8

Back

x = 5

Front

Solve this system of equations.
y = 2x + 1
y = 4x - 1

Back

(1,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

The first step in solving using the substitution method is __________.

Back

get either variable by itself

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the first step in solving a system by Substitution?

Back

Make sure at least one equation is solved for one variable.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve the system of equations: y = -2x + 5 and y = 2x - 11

Back

(4, -3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6