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  • Linear Equations
  • Solving linear equations and inequalities
  • Solving linear equations involving brackets

Solving linear equations involving brackets

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  • Question 1:
    1 pts
    		What value of $u$ satisfies the equation $$3(u+1) = 15$$

    $1$

    $2$

    $3$

    $4$

  • Question 2:
    1 pts
    		What value of $u$ satisfies the equation $$2(u+1) - 3 = 5$$

    $1$

    $2$

    $3$

    $4$

  • Question 3:
    1 pts
    		Solve the equation for $a$ $$-3(a- 2) + 2 = 17$$

    $-1$

    $-2$

    $-3$

    $-4$

  • Question 4:
    1 pts
    		Solve the equation for $z$ $$3(z+1) + 2(z-1) = 6$$

    $0$

    $1$

    $2$

    $3$

  • Question 5:
    2 pts
    		Solve the equation for $a$ $$2(a+1) - 3(a-1) = 3(a + 2)$$
    $1$
    $4$
    $\frac{1}{4}$
    $-\frac{1}{4}$
  • Question 6:
    2 pts
    		What value of $u$ satisfies the equation $$2(u+2(1+u)) = 16$$

    $1$

    $2$

    $3$

    $4$

  • Question 7:
    2 pts
    		What value of $x$ satisfies the equation $$3(x + 2(1-5x)) =-21$$

    $1$

    $3$

    $5$

    $7$

  • Question 8:
    3 pts
    		Solve the equation for $x$ $$-3 + (x+2)(x + 1) = -1 + x(x+3)$$

    $0$

    $-2$

    $1$

    $-1$

  • Question 9:
    3 pts
    		Solve the equation for $a$ $$b=2(3+a) - 5 $$
    $\frac{b}{2}$
    $\frac{b-1}{2}$
    $\frac{2}{b-1}$
    $\frac{2}{b}$
  • Question 10:
    3 pts
    		Solve the equation for $y$ $$x=5(y-3) - 1/2 $$
    $\frac{2x+31}{10}$
    $\frac{2x-31}{10}$
    $\frac{31-2x}{10}$
    $\frac{31-2x}{5}$

Linear equations

Linear inequalities

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