Substitution Replacing Variables

2(c) + 5=_______________
c= 6

• 15

• 17

• 13

• 11

y - 6=__________
y=10

• 4

• 1

• 16

• 10

2(b) + 8= __________
b=2

• 12

• 10

• 16

• 8

3(c) -11= ___________
c= 5

• -3

• 7

• 9

• 4

Solve for x and y (Use Substitution)

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

• (1,1)

Solve using Substitution Method

y = -6

-3x - 6y = 24

• (6, 6)

• (6, -6)

• (4, -6)

• (-6, 4)

solve by substitution: y=3x+14

• (2, 8)

• (-2, -6)

• (-2, 8)

• (-2, -4)

Solve the system by substitution method

x = 3

2x + 5y = 16

• (3,2)

• (3, 0)

• (2, 5)

• (2,10)

If x = -3, in the equation -2x + y = 15, what is y? Type in the number.

Solve the system of equations using substitution:

-4x + 4y = 8

y = -2x - 10

• (-4, -2)

• (12, -34)

• (4, -18)

• (-2, -6)

• (-4, 6)