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Three less than twice a number

• 2x-3

• 3x-2

• 3-2x

• 2-3x

Tags

CCSS.8.EE.C.7

A number squared increased by 1

• 1+√2

• x²+1

• x²-1

• _{√2 +1}

The difference of a number and 7

• 7-x

• x+7

• x/7

• x-7

Tags

CCSS.8.EE.C.7

The quotient of a number and -2

• x/-2

• -2/x

• x*-2

• x/2

The sum of a number and 4

• 4+x

• x+4

• x/4

• 4+4

Tags

CCSS.8.F.B.4

Two times the sum of a number and 5 is 20

• 2(x+5)=20

• (2x)+5=20

• 2x+(x+5)=20

• x+x+5=20

Tags

CCSS.8.EE.C.7

Four times the difference of a number and 7 is 32

• 4(x-7)=32

• 4x-7=32

• 4-x-7=32

• (4x)-x+7=32

Tags

CCSS.8.EE.C.7

m plus the product of 6 and n 

• m + 6n
• m - 6 + n
• 6m + n
• m + 6 + n 

Three less than twice a number

• 2x-3

• 3x-2

• 3-2x

• 2-3x

Tags

CCSS.8.F.B.4

A number squared increased by 1

• 1+√2

• x²+1

• x²-1

• _{√2 +1}