How Many Solutions Multi-Step Equations

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
3x - 8 = 3(x - 4) + 1

• one
• no solutions
• infinite solutions

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
5x + 6 = 2 + 3x

• one
• no solutions
• infinite solutions

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
2z - 6 = 2(z + 2) - 10

• one
• no solutions
• infinite solutions

Simplify the equation. Tell whether the equation has one, no, or infinite solutions.
4(-8x + 5) = -32x - 26

• one 
• no solutions
• infinite solutions

What is the solution to the equations?

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

What is the solution to this equation?

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

6x + 9 – x = 3x + 9 + x

• No Solution
• One Solution
• Infinite Solutions

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

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

• one

• no solutions

• infinite solutions

Solve:
2x + 1 = 2x - 1

• No Solution
• x = 0
• Infinitely Many Solutions

How many solutions would this system of equations have?

-10y-6 = -10y-6

• No Solution

• One Solution

• Infinite Solutions