Multi Step Equations Mastery

Solve:
10x + 9 = 4x - 9

• 0

• 3

• -3

• -18

Solve:
8w - 8 = -4w + 16

• 8

• 16

• 24

• 2

4( x + 2) = 16

What is the solution to the equation?

• -2

• 0

• 1

• 2

Tags

CCSS.7.EE.B.4A

Solve:
7w + 5 = 3w - 15

• 5

• -2

• 2

• -5

The order of operations (PEMDAS) tells you...

• How many operations there are to use in math.

• How to solve exponential form problems.

• How to find partner operations for the main operations in math.

• How to solve multi-operation (x, /, +, -) equations in the correct sequence using given steps.

Tags

CCSS.6.EE.A.2C

The goal of solving a one, two, or multi-step equations is to:

• Find the constant

• Find the coefficient

• Find the value of the variable

• Guess and check

Tags

CCSS.6.EE.B.7

What is the first step to solve this equation?
x - 5 = 7 - 2x

• Add 7 to both sides of the equation

• Add 2x to both sides of the equation

• Subtract 2x from both sides of the equation

• Subtract 5 from both sides of the equation

What is the next step to solve this equation?
3x - 5 = 7

• Add 5 to both sides of the equation

• Add 3x to both sides of the equation

• Subtract 5 from both sides of the equation

• Subtract 7 from both sides of the equation

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation?
3n - 4 = -2 + 2n 

• Add 2n to both sides of the equation

• Add 3n to both sides of the equation

• Subtract 2n from both sides of the equation

• Subtract 4 from both sides of the equation

What is the first step to solve this equation?
k + 6 = -4k - 9 

• Add k to both sides of the equation

• Add 4k to both sides of the equation

• Subtract 9 from both sides of the equation

• Subtract 4k from both sides of the equation