Linear Practice

Solve:

-11+3(b+5) = 7

• b = -1

• b = 1

• b = -3

• b = 3

Solve:

2x-3+4x = 27

• x = 12

• x = 4

• x = 5

• x = 15

Solve:

21 = 3(3n-5)

• n = 3

• n = 4

• n = 9

• n = 11

Solve:

3(x-6)+2x = 22

• x = 8

• x = 2

• x = 18

• x = 3

Solve:

-11+3(b+5) = 7

• b = -1

• b = 1

• b = -3

• b = 3

Solve:

-2(x-3)+4 = 24

• x = -14

• x = -7

• x = 7

• x = -14

Solve:

3x-2(4-4x) = 3

• x = -2

• x = -11

• x = 3

• x = 1

What is the solution to the systems of equations shown in the graph?

• 1 Solution x=-1/2

• 1 Solution y=-1/2

• Many Solutions

• No Solution

What is the solution for y based on the system:

Find the answer using substitution: Please list your answer as a coordinate (x,y)