LINEAR EQUATION IN ONE VARIABLE

Which equation below would give you the answer no solution?

• 3x + 3 = 3x + 3

• 3x + 3 = 6x + 6

• 3x + 3 = 3x + 2

• 3x + 3 = 0

Tags

CCSS.6.EE.A.4

CCSS.6.EE.B.5

Solve:
2(4x - 3) - 8 = 4 + 2x

• x = 5/3
• x = 3
• x = 1
• x = 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The present age of father is four times the age of his son. After 10 years, age of father will become three times the age of his son. Find Father’s age after 10 years.

• 80 years

• 90 years

• 70 years

• 100 years

Which of the following is a linear expression?

• $x^2+1$

• $y+y^2$

• $4$

• $1+z$

Tags

CCSS.6.EE.A.2

The digit in the ten’s place of a two digit number is 3 more than digit in the unit’s place. Let the digit in the units place be b. Then the number is?

• $11b+30$
  

• $10b+30$

• $11b+3$

• $10b+3$

For what value of x the perimeter of the given shape is 77 cm?

• 10

• 9

• 8

• 7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the following equation:  $0.25\left(4x-5\right)=0.75x+8$  

• 37

• 36

• 38

• 35

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for k:
3k + 5 = 23

• k = 4
• k = 5
• k = 6
• k = 7

Tags

CCSS.7.EE.B.4A

Solve the equation
-8x - 8 + 3(x - 2) = -3x + 2

• x = -8
• x = 8
• x = 2
• x = -2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A