Solve equations by substitution

Solve the system of equations:

x = 7 - 3y

2x - 3y = -4

Tags

CCSS.HSA.REI.C.7

Solve this system by substitution.

6x - 2y = 5

y = 3x + 7

Tags

CCSS.8.EE.C.8B

Solve the system of equations.

y = 2x - 8

3y + 2x = 16

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Solve the system of equations.

2x - 10y = 20

x = 5y + 10

Tags

CCSS.8.EE.C.8B

Solve the system of equations.

6x - 3y = 12

y = 2x - 4

Tags

CCSS.8.EE.C.8B

Solve for x and y by using the substitution method.

y = 2x + 1

y = -3x + 1

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Solve the system of equations.

y = 2x + 1

y = 2x - 7

Tags

CCSS.8.EE.C.8B

Solve the system of equations.

x = 3y + 10

x = -3y + 10

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

Solve the system of equations.

y = -2x + 1

y - 1= - 2x

Tags

CCSS.8.EE.C.8B

Solve by Substitution:

5 - 3y = x

- 3y = x - 10

Tags

CCSS.8.EE.C.8B