Math

Solve for x

100

2x + 3 = 4x - 9 + 2x

x = 3

200

x² + 6x - 2(2) = 3

x = -7 and 1

300

2(2x² + 5) + 3(4) = 3x² + 13x

x = 11 and 2

400

2x + -3(2x) + 1(-5) - 7 = 3x + 2(-x + 1.5)

x = -3

500

4(x² - 1.5) -(5x) + 7(12⁰) =2(-4 + x²) + (7⁰ - 1)

x = 3 and 5/2

Radicals

100

√4 + √16

6

200

Simplify

√44

2√11

300

√3 xx √5 xx √3

Simplify your answer!

Ex. √8 = 2√2

3√5

400

5√6 + 2√3 + √3

5√6 + 3√3

500

(√3)² + √16 + √8 - √4

Simplify your answer!

Ex. √12 = 2√3

5 + 2√2

System of Equations

100

y = 3x
x + y = -8

x = -2
y = -6

200

2x + 3y = 6
2x  - 4y = -8

y = 2
x = 0

300

y = 2x - 1
3y + x = 18

x = 3
y = 5

400

3x - 2y = 9
2x - y = 5

x = 1
y = -3

500

y = x²
y + 5x = -6

For this question, I ONLY WANT X, I DON'T WANT Y. JUST TELL ME X 

x = -3, -2

Factoring

100

x² + 3x + 2

(x + 1)(x + 2)

200

x² + 8x + 15

(x + 5)(x + 3)

300

x² - 7x + 10

(x - 5)(x - 2)

400

3x² - 11x + 6

(3x - 2)(x - 3)

500

9x² - 9x + 2

(3x - 1)(3x - 2)

Random

100

(x - 3)²

x² - 6x + 9

200

x² - 81

(x + 9)(x - 9)

300

5x² - 30x + 45

Factor using GCF

5(x² - 6x + 9)

400

(x⁵y^-3z²)/(x²y⁵z^-6)

(x³z⁸)/y⁸

500

Add the answer of 50% of 15 to the answer of 90% of 20, then after adding, multiply your result by 2

51