Literal Equations Day 1 Practice

Literal Equations Practice Problems

Multiple Choice

Solve the equation for 'a'.

$$z=b-m+a$$  

• $$a=z-b+m$$  

• $$a=z-m-b$$  

• $$a=z+b+m$$  

• $$a=-m+b+z\$$  

Multiple Choice

Solve the equation for x.

$$g=x+c+y$$  

• $$x=-g-c-y$$  

• $$x=-g-c+y$$  

• $$x=c-g+y$$  

• $$x=g-c-y$$  

Multiple Choice

Solve the equation for 'a'.

$$am=pn$$  

• $$a=-\frac{m}{pm}$$  

• $$a=-pnm$$  

• $$a=\frac{pn}{m}$$  

• $$a=pnm$$  

Multiple Choice

Solve the equation for 'a'.

$$u=b-ka$$  

• $$a=ku-kb$$  

• $$a=\frac{-u-b}{k}$$  

• $$a=\frac{-u+b}{k}$$  

• $$a=\frac{k}{-u+b}$$  

Multiple Choice

Solve the equation for 'x'.

$$u=\frac{xy}{k}$$  

• $$x=uk-y$$  

• $$x=\frac{uk}{y}$$  

• $$x=-\frac{y}{uk}$$  

• $$x=-uky$$  

Multiple Choice

Solve the equation for 'a'.

$$\frac{a}{c}=\frac{d}{r}$$  

• $$a=-\frac{r}{cd}$$  

• $$a=cd+r$$  

• $$a=-\frac{cd}{r}$$  

• $$a=\frac{cd}{r}$$  

Multiple Choice

Solve the equation for 'x'.

$$\frac{c}{x}=rd$$  

• $$x=\frac{c}{rd}$$  

• $$x=\frac{rd}{c}$$  

• $$x=crd$$  

• $$x=c-rd$$  

Multiple Choice

Solve the equation for 'x'.

$$\frac{c}{x}=d-r$$  

• $$x=cd+cr$$  

• $$x=-\frac{c}{d+r}$$  

• $$x=cd-cr$$  

• $$x=\frac{c}{d-r}$$  

Multiple Choice

What would this look like after removing 'x' from both terms (using backwards distributive...factoring)? 

$$-4xy+3x$$  

• $$x(-4+3)$$

• $$x(-4y+3)$$

• $$x(4y+3)$$

• $$x(y+3x)$$

Multiple Choice

What would this look like after removing 'x' from both terms (using backwards distributive...factoring)? 

$$9cx+x$$  

• $$9(cx+x)$$

• $$c(9x+x)$$

• $$x(9c+1)$$

• $$x(9c)$$

Multiple Choice

What would this look like after removing 'x' from both terms (using backwards distributive...factoring)? 

$$x+10bx$$  

• $$x(1+10b)$$

• $$x(10b)$$

• $$10(x+b)$$

• $$b(x+10)$$

Multiple Choice

Solve the equation for 'x'.

$$z=-5mx-4yx$$  

• $$x=\frac{z}{5m+4y}$$  

• $$x=\frac{z}{-5m-4y}$$  

• $$x=-\frac{z}{-5m+4y}$$  

• $$x=-\frac{z}{-5m-4y}$$  

Multiple Choice

Solve the equation for 'x'.

$$u=-4kx+yx$$  

• $$x=-4uk+uy$$  

• $$x=u+4k-y$$  

• $$-\frac{u}{4k-y}$$  

• $$x=4uk-uy$$  

Multiple Choice

Solve the equation for 'x'.

$$u=-4kx-x$$  

• $$x=-\frac{u}{-4k+1}$$  

• $$x=\frac{u}{-4k-1}$$  

• $$x=\frac{4k+1}{u}$$  

• $$x=\frac{-4k-1}{u}$$  

Multiple Choice

Solve the equation for 'x'.

$$z=x+yx$$  

• $$x=\frac{z}{1+y}$$  

• $$x=-z+1-y$$  

• $$x=\frac{z}{1-y}$$  

• $$x=\frac{1+y}{z}$$