# Test: Linear equations II - Normal

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Question 1:   Is the number  $8$  the root of the equation  $25-x=19$
No
Yes, when  $x>0$
Yes
Yes, when  $x<0$
Question 2:   Is the number  $10$  the root of the equation  $10y=100$ ?
No
Yes, when  $x>0$
Yes, when  $x<0$
Yes
Question 3:   Solve the equation  $15x=0$
$-1$
$1$
$10$
$0$
Question 4:   Solve the equation  $28x=112$
$-4$
$0$
$4$
$1$
Question 5:   When  $x$  is double it is equal to  $217$ .  Find  $x$ .
$1085$
$108.5$
$1.085$
$10.85$
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