# Test: Algebra I - Normal

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Question 1:   If $x=2$, find $2x+1$
$3$
$5$
$4$
$2$
Question 2:   If $a=2$ and $b=3$ , find $2\left(a-b\right)+3\left(a+b\right)$
$10$
$13$
$17$
$15$
Question 3:   If $t=-3$ , find ${t}^{2}-2t-1$
$-16$
$14$
$15$
$2$
Question 4:   If $a=1$ ,$b=-1$ ,$c=2$ find $\frac{2a+b+c}{a+c}$
$1\frac{1}{3}$
$1$
$1\frac{2}{3}$
$\frac{2}{3}$
Question 5:   If $x=4$ and $y=-5$ find ${y}^{2}\left(xy+18\right)$
$0$
$25$
$-50$
$-25$
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