Practice Solving Equations With Given Variables

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: 4 - 2y = 3y - 1, 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

Solve for x and y
3x + 2y = 16
7x + y = 19

• (-2,5)

• (-2,-5)

• (2,-5)

• (2,5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations.

y = 4x+1

3x + 2y = 13

• (1, 5)

• (5, 1)

• (0.25, 2)

• ∅/No Solution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

y = -6x + 5
-2x + y = 5

• (-3, -6)

• (-6, 3)

• (0, 5)

• (-3, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Determine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

• yes

• no