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• Tests on solving linear equations and inequalities
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# Tests on solving linear equations and inequalities

There are 3 tests inside this topic. Click the button below to change currently active quiz.

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Note: These tests should be done in suggested order.

Current: Test in Solving linear equations involving brackets
•  Q1: 1 pts What value of $u$ satisfies the equation $$3(u+1) = 15$$
 1 2 3 4
•  Q2: 1 pts What value of $u$ satisfies the equation $$2(u+1) - 3 = 5$$
 1 2 3 4
•  Q3: 1 pts Solve the equation for $a$ $$-3(a- 2) + 2 = 17$$
 -1 -2 -3 -4
•  Q4: 1 pts Solve the equation for $z$ $$3(z+1) + 2(z-1) = 6$$
 0 1 2 3
•  Q5: 2 pts Solve the equation for $a$ $$2(a+1) - 3(a-1) = 3(a + 2)$$
 1 4 $\frac{1}{4}$ $-\frac{1}{4}$
•  Q6: 2 pts What value of $u$ satisfies the equation $$2(u+2(1+u)) = 16$$
 1 2 3 4
•  Q7: 2 pts What value of $x$ satisfies the equation $$3(x + 2(1-5x)) =-21$$
 1 3 5 7
•  Q8: 3 pts Solve the equation for $x$ $$-3 + (x+2)(x + 1) = -1 + x(x+3)$$
 0 -2 1 -1
•  Q9: 3 pts Solve the equation for $a$ $$b=2(3+a) - 5$$
 $\frac{b}{2}$ $\frac{b-1}{2}$ $\frac{2}{b-1}$ $\frac{2}{b}$
•  Q10: 3 pts Solve the equation for $y$ $$x=5(y-3) - 1/2$$
 $\frac{2x+31}{10}$ $\frac{2x-31}{10}$ $\frac{31-2x}{10}$ $\frac{31-2x}{5}$