Algebra Tile One Step Equations

Which of the choices below is an equation?

• 7

• -2x

• 9+x=13

• 2x+10

What is the goal when solving an equation?

• Do the opposite

• Isolate the variable

• Draw a picture

• Choose a number

Solve the equation: x+1=7

• x = 8

• x = -6

• x = 7

• x = 6

x=13 is the solution to which equation?

• x+6 = 13

• x + 5= 19

• x- 2= 11

• 20= x+4

Evaluate (solve).

y - 4.6 = 12

• y = 16.6

• y = 5.8

• y = 7.4

• Answer not Given

Solve for w:
-6w + 1 = -11

• 2

• 1.2

• 12

• -2

Find the value of x that makes the equation true:

5x + 2 = 7

• x = 1

• x = -1

• x = 2

• 5x = -5

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

Solve...
3x - 7 = 32

• 13

• -13

• 12

• -12

3f - 12 = -3

• 3

• -3

• 11

• 12