Algebra 1

standard form to factored

100

x²-3-10

(x-5)(x+2)

200

x²-16+63

(x-7)(x-9)

300

x²+2x-63

(x+9)(x-7)

400

x²-5x-4

(x-4)(x-1)

500

x²+7x+12

(x+3)(x+4)

solve the linear equation

100

2x+5=11

x=3

200

x+3=7

x=4

300

3x+5=14

x=3

400

2x + 1 = x + 5

x=4

500

5(x-3)=10

x=5

solve quadratic equations

100

 x² + 4x - 5 = 0

 x = 1 and x = -5

200

x² + 5x + 6 = 0

x = -2 and x = -3.

300

2x² + 3x - 2 = 0

x = 1/2 and x = -2

400

x² - 6x + 5 = 0

 x = 5 and x = 1.

500

x²-5x-14=0

x=-2 or x=7