SBAC Math 8

Which equation has infinitely many solutions?

• 10x - 4x = 3(1 − 2x) − 3

• 4x10x = 3(1 − 2x) + 3

• 4x10x = = 3(1-2x) - 3

• 10x - 4x = 3(1-2x) + 3

Tags

CCSS.8.EE.C.7A

Which equation has no solution?

• 6x-2x = 4(1 − x) + 4

• 2x6x = 4(1 − x) — 4

• 6x-2x = 4(1 − x) − 4

• 2x6x = 4(1 − x) + 4

Tags

CCSS.8.EE.C.7A

Which equation has no solution?

• 3(1+2x) = 6x +3

• 3(12x) = 6x +1

• 3(12x) = 6x +3

• 3(1+2x) = 6x +1

Tags

CCSS.8.EE.C.7A

Which equation has no solution?

• 1-3x = 2x − 5x + 1

• 1+ 3x = 2x - 5x

• 1+ 3x = 2x - 5x + 1

• 1 - 3x = 2x - 5x

Tags

CCSS.8.EE.C.7A

Consider the equation shown below. 3n+2(n − 2) = 4n - 1 Which statement is TRUE?

• The equation has infinitely many solutions.

• The equation has no solutions.

• The equation has exactly one solution.

• The equation has exactly two solutions.

Tags

CCSS.8.EE.C.7A

Which equation has exactly one solution?

• 2(x + 1) = 2

• 2(x+2) = 2x + 1

• 2(x+2) = 2x

• 2(x+1)=2x + 2

Tags

CCSS.8.EE.C.7A

Which equation has no solutions?

• 3x + x = 2

• 3x + x = 2x

• 3x + x = 4x

• 3x + x = 4x + 2

Tags

CCSS.8.EE.C.7A

Which equation has no solution?

• 2(x + 1) = 2x + 1

• 2(x+1)=2

• 2(x+1)= 1

• 2(x+1)=2x + 2

Tags

CCSS.8.EE.C.7A

Which equation has exactly one solution?

• 3x = x+2

• 3(x+1)= 3x + 2

• 3(x+1)= 3x + 3

• 3x = x + 2x

Tags

CCSS.8.EE.C.7A

Which equation has infinitely many solutions?

• 2x = x + x

• 2x = 2

• 2x = x

• 2x=x+x+2

Tags

CCSS.8.EE.C.7A