Question 1 of 5Solve each Equation
$$-\frac{94}{3}+\frac{1}{3}x=-\frac{10}{3}\left(-\frac{5}{2}x+1\right)$$ $$-\frac{94}{3}+\frac{1}{3}x=$$$$-\frac{10}{3}\left(-\frac{5}{2}x+1\right)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=-\frac{7}{2}$$
B
$$x=-\frac{5}{2}$$
C
$$x=\frac{1}{3}$$
D
$$x=-8$$
E
$$x=17$$
Question 2 of 5Solve each Equation
$$-78=5\left(-\frac{7}{2}x+\frac{1}{2}\right)$$ $$-78=$$$$5\left(-\frac{7}{2}x+\frac{1}{2}\right)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{23}{5}$$
B
$$x=-\frac{17}{5}$$
C
$$x=-4$$
D
$$x=\frac{13}{5}$$
E
$$x=29$$
Question 3 of 5Solve each Equation
$$\frac{1}{3}x+2\left(-\frac{7}{5}x+1\right)=-\frac{13}{4} + \frac{5}{3}\left(\frac{1}{3}x-\frac{1}{4}\right)$$ $$\frac{1}{3}x+2\left(-\frac{7}{5}x+1\right)=$$$$-\frac{13}{4} + \frac{5}{3}\left(\frac{1}{3}x-\frac{1}{4}\right)$$ $$\frac{1}{3}x+2\left(-\frac{7}{5}x+1\right)$$$$=-\frac{13}{4} \hspace{.25em}+ $$$$\frac{5}{3}\left(\frac{1}{3}x-\frac{1}{4}\right)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=\frac{13}{8}$$
B
$$x=\frac{21}{5}$$
C
$$x=\frac{9}{7}$$
D
$$x=\frac{15}{8}$$
E
$$x=-31$$
Question 4 of 5Solve each Equation
$$1.9x + 3.1x = 6.72 + 0.8x$$ $$1.9x + 3.1x = $$$$6.72 + 0.8x$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=-5.6$$
B
$$x=1.6$$
C
$$x=3.25$$
D
$$x=9.8$$
E
$$x=-0.375$$
Question 5 of 5Solve each Equation
$$-1+1.5(1+3.4x)=1.5(x-0.4)+2$$ $$-1+1.5(1+3.4x)=$$$$1.5(x-0.4)+2$$ $$-1+1.5(1+3.4x)$$$$=$$$$1.5(x-0.4)+2$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$x=0.25$$
B
$$x=3.55$$
C
$$x=7.9$$
D
$$x=-2.65$$
E
$$x=-13$$

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