Solving Equation

3x+15=36

• x=7

• x=17

• x=5

• x=9

Tags

CCSS.7.EE.B.4A

x-2=2x+9

• x=7

• x=-7

• x=11

• x=-11

2(x-3)=3(x-4)

• x=12

• x=-12

• x=6

• x=-6

Tags

CCSS.8.EE.C.7B

x+5+4x-2=13

• x=2

• x=-2

• x=3

• x=4

Tags

CCSS.8.EE.C.7B

The linear equation 3x - 5y = 15 has

• a unique solution

• two solutions

• infinitely many solutions

• no solution

Tags

CCSS.8.EE.C.8B

Rewrite the equation in STANDARD form.

-2x+20=-5y 

• 2x+5y=20

• 2x-5y=20

• 20=2x-5y 

• -2x+5y=-20

-2x+20=-5y 

• 2x+5y=20

• 2x-5y=20

• 20=2x-5y 

• -2x+5y=-20

Tags

CCSS.6.EE.C.9

-16x=2y-10

• 8x+y=5

• -16x-2y=10

• 16x+2y=-10

• 8x-y=-5

Tags

CCSS.6.EE.C.9

Rewrite the equation in STANDARD form.

-16x=2y-10

• 8x+y=5

• -16x-2y=10

• 16x+2y=-10

• 8x-y=-5

5x - y = 16

• -y = 5x + 16

• y = 5x + 16

• x = 5y - 16

• y = 5x - 16

Tags

CCSS.6.EE.C.9