# Test: Linear Equations I - Normal

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Question 1:   Solve the equation: $2a+5=a+7$
$a=3$
$a=1$
$a=4$
$a=2$
Question 2:   Solve the equation: $5a-12=7a+2$
$a=5$
$a=-5$
$a=-2$
$a=-7$
Question 3:   Solve the equation: $3\left(x+2\right)=2\left(x-5\right)$
$x=-12$
$x=-20$
$x=-16$
$x=-15$
Question 4:   Solve: $4\left(x+3\right)=x-6$
$x=-6$
$x=-3$
$x=3$
$x=6$
Question 5:   Solve: $7\left(2x-2\right)=3\left(x-4\right)+9$
$x=2$
$x=1$
$x=3$
$x=4$
Question 6:   Solve: $2\left(\frac{x}{2}+4\right)=-\left(x+1\right)$
$x=4\frac{1}{2}$
$x=-3\frac{1}{2}$
$x=3\frac{1}{2}$
$x=-4\frac{1}{2}$
Question 7:   Solve: $3\left(a-1\right)+2=3a$
No answer
$a=0$
$a=1$
$a=-1$
Question 8:   Solve: $\frac{x}{3}+\frac{x-1}{6}=2$
$x=3$
$x=4\frac{1}{3}$
$x=4$
$x=3\frac{2}{3}$
Question 9:   Solve: $\frac{1}{2}y-\frac{y+2}{4}=y-1$
$y=\frac{2}{3}$
$y=\frac{1}{3}$
$y=-2$
$y=2$
Question 10:   Solve: $x\left(x-2\right)-1={\left(x+1\right)}^{2}$
$x=-\frac{1}{2}$
$x=1$
$x\in ℝ$
No answer