7.12 Translating Algebraic Equations

Two less than three times a number is nine.

• 3x-2 =9

• 3-2x=9

• 9 -2 = 3x

• -2x + 3 =9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

The difference between a number and 9

• n-9

• 9n

• 9+n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

The difference between three times a number & one

• 1x - 3x

• 1+3x

• -3 - x

• 3x-1

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Three less than the product of two and x is nine.

• 3-2-x=9

• 2x-3=9

• -3x+2=9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

5 + 4n

• Four more than five and a number

• Five increased by four times a number

• Five decreased by 4 and a number

• The product of four and a number increased by four

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

3n + 9

• Nine and a number increased by three

• The quotient of nine and three is a number

• The product of three and a number increased by nine

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

2n - 8 = 10

• Eight less than twice a number is ten

• A number decreased by eight is ten

• The product of eight and a number decreased by two is ten

• 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

• One-half decreased by a number is forty

• Twice a number and one-half is forty

• A number squared decreased by one-half is forty

• The product of a number and two is forty

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

• The product of two and number is twenty

• The quotient of a number and two is twenty

• Two times a number is twenty

• A number decreased by two is twenty

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Three increased by twelve times a number

• 3+12=x

• 3+12x

• 12+3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6