Expressions

Simplify the expression:
3(1 - 2x) + 7

• 21 - 6x

• 24 + 6x

• 10 + 6x

• 10 - 6x

Simplify the expression:   
5(2 - 7n)

•  52 - 57n

• 10 - 7n

• 10 - 35n

• 10 + 35n

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 14x + 3

• 9 + 7x

Simplify the expression:
7+3(1 - 2x) 

• 21 - 6x

• 10 - 2x

• 10 - 20x

• 10 - 6x

Simplify the expressions:
6(x + -2)

• 6x + -2

• 6x + -12

• 4x

• 6x - 2

Simplify the expression: 
-4(-4d - 5) 

• 16d+20

• -16d+20

• 16d-20

• -16d-20

Simplify the expression: 
4a + 9 + a

• 5a + 9

• 14a

• 3a + 9

• 5a - 9

Simplify the expression: 
x+5+2x+10

• 3x+15

• x-5

• 18x

Simplify the expression: 
3m-7m-m

• -5m

• -11m

• 21m

• 5m

Simplify the expression: 
3+2c-4c-9+11c

• -9c+6

• 12+3c

• 9c-6

• -12-3c