Sec 1 Maths

3x+4x−2.

• 6x-2

• 3x+2

• 7x-2

• 8x-2

Simplify: 6y−3+4y+5

• 23y-5

• 10y+2

• 10y-2

• 6y+3

Simplify 2(3x+5)+4(2x−1)

• 14x+5

• 20x-2

• 6x+7

• 14x+6

Expand: 2(x+3)

• 5x+7

• 2x+3

• 2x+6

• x+6

Expand: 4(2x−5)+4(2x - 5)

• 8x-20

• 16x-2

• 16x-20

• 16x-40

Expand: 3(2y+4)−2(y−3)

• 4y-18

• 4y-2

• 4y+9

• 4y+18

Factorise: 6x+9

• 2(3x+2)

• 3(x+2)

• 3(2x+9)

• 3(2x+3)

Factorise: 4y−12

• 4(y-3)

• 4(y-2)

• 4(y+3)

• 4(y+2)

Factorise: 5xy+15x

• 5x(y+1)

• 5(y+3)

• 5x(y+3)

• 3x(y+5)

Solve for x:
2x+3=9

• x=3

• x=4

• x=5

• x=6