Solving Equations Review

Which of the following is the solution to the equation

 $8x-2=-9+7x$ ? 

• x = 7

• x = -7

• x = 11

• x = -11

Which of the following is the solution to the equation

 $24a-22=-4\left(1-6a\right)$ ? 

• No Solution

• Infinite Solutions

• a = 0

• a = 3/8

Which of the following is the solution to the equation

 $-14-8x=-2\left(-3x+7\right)$ ? 

• No Solution

• Infinite Solutions

• x = 0

• x = -14

Which of the following is the solution to the equation

 $3+5n=5\left(n+2\right)-7$ ? 

• No Solution

• Infinite Solutions

• n = 0

• n = -4/5

Which of the following is the solution to the equation

 $\frac{5}{2}y-9=\frac{2}{3}y+2$ ? 

• y = -42/11

• y = 66/19

• y = -6

• y = 6

Which of the following is the solution to the equation

 $8\left(x-1\right)-2x=-\left(x+50\right)$ ? 

• x = 7

• x = -7

• x = 6

• x = -6

__________________ means that any number can work as a solution to the equation.

Create an equation with 1 set of parentheses that would result in No Solution. (i.e.

 $6x-7=2\left(3x+1\right)$  )

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Which of the following is the solution to the equation

 $\frac{1}{6}\left(1-6x\right)=-\frac{1}{3}\left(6x+\frac{1}{2}\right)$ ? 

• x = 1/3

• x = -1/3

• x = 1/9

• y = -1/9

Which of the following is the solution to the equation

 $0.3x+1.38=0.24x+1.2$ ? 

• x = -3

• x = 3

• x = -1

• x = 1