What are the solutions to the equation 1760-0.08X^2+0.1X^2=2080 ?

The solutions to the equation 1760-0.08X^2+0.1X^2=2080 are X=40sqrt(10),X=-40sqrt(10)

Find the zeros of 1760-0.08X^2+0.1X^2=2080

The zeros of 1760-0.08X^2+0.1X^2=2080 are X=40sqrt(10),X=-40sqrt(10)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1760 - 0.08 X^{2} + 0.1 X^{2} = 2080

X = 4010, X = - 4010

Decimal

X = 126.49110 \dots, X = - 126.49110 \dots

Solution steps

1760 - 0.08 X^{2} + 0.1 X^{2} = 2080

Move

1760

to the right side

- 0.08 X^{2} + 0.1 X^{2} = 320

Add similar elements:

- 0.08 X^{2} + 0.1 X^{2} = 0.02 X^{2}

0.02 X^{2} = 320

Divide both sides by

0.02

X^{2} = 16000

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

X = 16000, X = - 16000

16000 = 4010

- 16000 = - 4010

X = 4010, X = - 4010

14 = - 2.7 t^{2} + 50 t + 6.5

2 (- y + 5)^{2} + y^{2} = 20

e^{2} = 73891

5 x^{2} + 7 x - j = 0

k (k - 5) = 0

What are the solutions to the equation 1760-0.08X^2+0.1X^2=2080 ?
The solutions to the equation 1760-0.08X^2+0.1X^2=2080 are X=40sqrt(10),X=-40sqrt(10)
Find the zeros of 1760-0.08X^2+0.1X^2=2080
The zeros of 1760-0.08X^2+0.1X^2=2080 are X=40sqrt(10),X=-40sqrt(10)