Algebra Chapter Review

Solve for x: 2x + 1 = 7

• x = 6

• x = 3

• x = 4

• x = 5

Solve for y: 4(y - 2) = 12

• y = 5

• y = 4

• y = 6

• y = 7

5x - 4 = 2x + 8

• x = 2/3

• x = 4/3

• x = 4

• x = 12/7

3(x - 5) - 2(x - 1) = 8x

• x = 2

• x = -13/7

• x = -2

• x = -17/8

How many solutions does this equation have? x + 2x + 1 = 3x + 1

• no solutions

• one solution

• the equation is true for all real values of x

• two solutions

How many solutions does this equation have? 5x - 2x + 1 = 3x + 5 - 2

• no solutions

• one solution

• the equation is true for all real values of x

• two solutions

How many solutions does this equation have? 2x = 1

• no solutions

• one solution

• the equation is true for all real values of x

• two solutions

• x = 10

• x = 36/5

• x = 20

• x = 15

• y = 4

• y = 5

• y = 6

• y = 7

• t = 4/11

• t = -3

• t = 3

• t = 8