Solving One Variable Equation Easy

Solve: 2x - 1 = x + 2

Mathematical Equivalence

ON

Solve: 7x + 5 = 3x + 29

Mathematical Equivalence

ON

Solve: -x + 9 = 5x - 9

Mathematical Equivalence

ON

Given: 3y - 4 = −16 + 6y, if you got all the variables to the RIGHT side of the equal sign, what would the equation be?

Mathematical Equivalence

OFF

Given: 8 + 5x = 13 - 3x, if you got all the variables to the LEFT side of the equal sign, what would the equation be?

Mathematical Equivalence

OFF

Given: 12 - 3x = 3 - 7x, if you got all the variables to the LEFT side of the equal sign, what would the equation be?

Mathematical Equivalence

OFF

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.
  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7

• Add 4 to both sides

• Subtract 4 from both sides

• Multiply both sides by 4

• Divide both sides by 4

Tags

CCSS.6.EE.B.7

• Add 5 to both sides

• Subtract 5 from both sides

• Multiply both sides by 5

• Divide both sides by 5

Tags

CCSS.6.EE.B.7

• Add 15 to both sides

• Subtract 15 from both sides

• Multiply both sides by 15

• Divide both sides by 15

Tags

CCSS.6.EE.B.7