Using Calculator to Solve Equation and Systems

Multiple Choice

Which value of x makes the following equation true?

3(x - 1) = 2x + 9

• x = 12
• no solution
• x = 10
• x = 6

Multiple Choice

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions
• x = 1
• x = -1
• no solution

Multiple Choice

Solve the equation:
$$\frac{1}{2}(2x+6)=3x+13$$

• no solution
• x = 8
• x = -5
• x = 7

Math Response

Which value of x makes the following equation true?

$$15x+8=3\left(5x-4\right)-10x$$ ?

Type answer here

Correct Answer: -2

Deg^°

Rad

Math Response

What is the solution to

-56 = 7(3 + x)

Type answer here

Correct Answer: -77

Deg^°

Rad

Open Ended

Solve each 2-step equation. 8(-5 + v) = 96

Math Response

What is the solution to 12 = 6(n - 7)?

Type answer here

Correct Answer: 9

Deg^°

Rad

Multiple Choice

• F

• G

• H

• J

Math Response

Solve for the value of v: 8(5 - 6v) = -7 - v

Type answer here

Correct Answer: 1

Deg^°

Rad

Multiple Choice

Solve the following system.  What is the solution?

• Infinite number of solutions
• (3, 3)
• (3, -3)
• (-3, 3)

Multiple Choice

Solve the system of equations:

3x + 2y = 16

7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

Math Response

Identify the x-value of the system of equations:

y = 7x + 9

2y + 2x = -18

Type answer here

Correct Answer: -2

Deg^°

Rad

Multiple Choice

Solve the system of equations:

-12x-10y= 0 

6x+5y= -1

• infinite solutions
• (0,0)
• no solution 
• (2,1)

Math Response

What is the y value to the solution of this system of equation?

 -2x+6y= 16

-4x-3y= 2

Type answer here

Correct Answer: 2

Deg^°

Rad

Multiple Choice

What is the solution to the following system of equations.

-4x - 2y = -12

4x + 8y = -24

• (6,-6)

• (-6,6)

• (6,6)

• (-6,-6)

Multiple Choice

What is the solution to this system of equation:

$$8x+4y=12\ \ \ and\ \ \ \ y\ =\ -2x+3$$  

• (0,3)

• (3,0)

• No solution(parallel lines)

• Infinitely many solutions

Multiple Choice

x + 2y = -4
x - 2y = 8

• (2,5)

• (2,-3)

• (2,-2)

• (-3,2)

Math Response

What is the y value of the solution to this system of equation?

$$y=-\frac{5}{3}x+2$$

$$x-3y=12$$

Type answer here

Correct Answer: -3

Deg^°

Rad