Solving Equations Review

Solving Equations Review

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two step equations

• We solve two step equations by using inverse operations.

• Solve the equation 2x - 7 = 3

Multiple Choice

Solve the equation for x

4x + 3 = 23

• 5

• 4

• 3

• 2

Multiple Choice

Solve the equation for x

9x - 2 = 16

• 13

• 22

• 2

• 34

Three Step Equations

• to solve a 3 step equation we need to have a variable side and a number side

• -x+7=-6x-13

Multiple Choice

x-6=-3x+22

• 7

• 6

• 5

• 4

Multiple Choice

2x-5=-x+19

• 11

• 12

• 8

• 16

Solving Quadratics

• We solve quadratics by factoring

• x²+6x+8=0

Multiple Choice

Solve by factoring

 $x^2+7x+10=0$  

• x= 4 and x = 3

• x= 4 and x = 23

• x=0 and x=2

• x= 5 and x=2