Basic Methods for Solving Equations

Multiple Select

Which of the followings is/are equations?

• $$9-2x=3$$  

• $$3x+2$$  

• $$\frac{3x}{2}=6$$  

• $$1+1=2$$  

Fill in the Blanks

Solve

3x - 7 = 35

Fill in the Blanks

6 + 2x = 8

Fill in the Blanks

$-4=2x+6$  

Multiple Choice

Which should be the next step for solving $$20-b=5b+18$$  ?

• $$-b+5b=18+20$$  

• $$-\frac{b}{5b}=\frac{18}{20}$$  

• $$-b-5b=18-20$$  

• $$b+5b=18-20$$  

Multiple Choice

Solve

$$-4\left(c-6\right)=22$$  

• $$c=32$$  

• $$c=0.5$$  

• $$c=-7$$  

• $$c=3$$