Algebraic Expression Simple Substitution

Three times a number increased by nine

• 3h-9

• 3(h-9)

• 3(h+9)

• 3h+9

Solve the equation: 
x + 7 = 12

• x = 5

• x = 19

• x = -5

• x = 84

the sum of fifty-two and a number

• n-52

• 52 + n

• 52/n

• 52n

Simplify the Expression: 10x - 3(2x + 8)

• 4x - 24

• -4x + 24

• 16x - 24

• 14x - 6

Solve the equation:
4p = 16

• p = 12

• p = -12

• p = -4

• p = 4

Simplify the Expression: 21 - 8x - 4 + 9x

• -4x -17

• 17x + 25

• x + 17

• 17x + 17

Simplify the Expression: 5(x + 2) + 2x

• 7x + 2

• 7x + 10

• 5x + 4

• 7x + 7

Simplify using the distributive property: 3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

Simplify: -5x + 1

when x = 12

• 59

• -59

• 60

• -60

Simplify: 13 - 4x

when x = (-8)

• -19

• -45

• 45

• The answer is not here.