Question 1 of 5Solve each Equation for x
$$q(x+n)=bx-m$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{b+qm}{n-m}$$
B
$$x=\frac{qn+m}{b-q}$$
C
$$x=\frac{qm-n}{m+q+b}$$
D
$$x=\frac{n+q}{b-1}$$
E
$$x=\frac{q+1}{b-n-m}$$
Question 2 of 5Solve each Equation for x
$$z(x+f)=q(x-z)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{f(z+q)}{z+f}$$
B
$$x=\frac{(f+q)}{1+f}$$
C
$$x=\frac{q(z+q)}{f-z}$$
D
$$x=\frac{z(f+q)}{q-z}$$
E
$$x=\frac{z(f-1)}{q-1}$$
Question 3 of 5Solve each Equation for x
$$\frac{x+b}{x+c}=z$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{z+1}{z-1}$$
B
$$x=\frac{c-bz}{z-c}$$
C
$$x=\frac{b-zc}{z-1}$$
D
$$x=\frac{b+c}{z+c}$$
E
$$x=\frac{b-c-z}{z+c-1}$$
Question 4 of 5Solve each Equation for x
$$\frac{x-z-q}{x+b}=z$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{z(q+1)}{1-qz}$$
B
$$x=\frac{z+q+1}{1-q}$$
C
$$x=\frac{z+q+zb}{1-z}$$
D
$$x=\frac{z-q-b}{z+q}$$
E
$$x=\frac{q+1}{1-z+q}$$
Question 5 of 5Solve each Equation for x
$$qn-zn=\frac{xc-ba}{x}$$
Finish »
Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{b-a-c}{q+1}$$
B
$$x=\frac{b+a}{c-q-1}$$
C
$$x=\frac{ba}{c-qn+zn}$$
D
$$x=\frac{baz}{zn(c+q)}$$
E
$$x=\frac{-ba}{c-q-1}$$

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