Solving Equations

In the equation: -5x = -12,

x = 2.4 is the solution.

• True

• False

Tags

CCSS.6.EE.B.5

In the equation: y + (-10) = 12,

y = 2 is the solution.

• True

• False

Tags

CCSS.6.EE.B.5

Solve and check:

3x = -27

• x=9

• x=-30

• x=-9

• x=-24

Tags

CCSS.6.EE.B.7

Solve and check:

k - 7 = -10

• -17

• -3

• 3

• 17

Tags

CCSS.6.EE.B.7

 $\frac{x}{12}\ =\ -2$  

Solve and check.

• 6

• - 6

• 24

• - 24

Tags

CCSS.6.EE.B.7

 $c\ +\ \frac{1}{2}\ =\ \frac{3}{4}$ 

Solve and check.  

•  $c\ =\ -\frac{1}{4}$  

•  $c\ =\ \frac{1}{4}$ 
  

•   $c\ =\ \frac{2}{2}$  
  

•  $c\ =\ 1\frac{1}{4}$  

Tags

CCSS.6.EE.B.7

What is the first step in solving this equation?

5x + 7 = 12

• Divide by 5

• Subtract 5

• Multiply by 7

• Subtract 7

Tags

CCSS.7.EE.B.4A

Solve and check.

6p - 5 =13

• 12

• 15

• 3

• -3

Tags

CCSS.7.EE.B.4A