Solving Equations All Types

7(2+x)=35

• 3

• 4

• -3

• 5

Solve the equation x+7+8x=-20

• -1

• 7

• -3

• -2

Solve the equation 7+4x-x=22

• 5

• -4

• -5

• 2

-30 = 5x + 5

• -7

• 16

• 2

• 11

Tell whether the equation has one solution, no solution, or infinitely many solutions.
3x - 7 = 3(x - 3) + 2

• one solution

• no solutions

• infinitely many solutions

So how do you know when it is "infinitely many" solutions?

• The constants are the same on both sides of the equal sign.

• The constants are the different on both sides of the equal sign.

• The variables are the same w/ different constants.

• The variables are the same w/ same constants.

Determine the type of solution you will have if you get

2=X

• one solution

• all real numbers

• no solution

• I don't know. I need to study.

An equation has ____________ when you simplify and the variable terms on each side are the same, BUT the constants are different.

• one solution

• two solutions

• no solution

• infinite solutions

What type of solution would x = 4 be?

• no solution

• infinitely many solutions

• one solution

An equation has ____________ when you simplify and the variable terms on each side are the same, AND the constants are the same.

• one solution

• two solutions

• no solution

• infinite solutions