Equations ~ ONE SOLUTION, NO SOLUTION, INFINITELY MANY

What is the solution to this equation?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.8.EE.C.7A

Tell whether the equation has one, no, or infinite solutions.

3x - 7 = 3(x - 3) + 2

• one

• no solutions

• infinite solutions

Tell whether this equation has one, no or infinite solutions:

14 - 2 ( 3p + 1) = 6 ( 4 + p)

• No Solution

• One Solution

• Infinite Solutions

Tell whether this equation has one, no or infinite solutions:

12 (x + 3 ) = 4 (2x + 9 ) +4x

• No Solution

• One Solution

• Infinite Solutions

What is the solution to the equations?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Tell whether this equation has one, no or infinite solutions:

-3(x + 6) = -3(2x + 4)

• No Solution

• One Solution

• Infinite Solution

What is the definition of one solution?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true

• no matter what constant is substituted in for the variable, the equation will NEVER be true

• only this ONE solution will make the equation true

What is the definition of no solution?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true

• no matter what constant is substituted in for the variable, the equation will NEVER be true

• only this ONE solution will make the equation true

What is the definition of infinite solutions?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true

• no matter what constant is substituted in for the variable, the equation will NEVER be true

• only this ONE solution will make the equation true

Solve:

• x = -9

• x = 9

• x = -4

• x = 4