en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

20=-4x

Solution

20 = - 4 x

Solution

x = - 5

Solution steps

20 = - 4 x

Switch sides

- 4 x = 20

Divide both sides by

- 4

x = - 5

Popular Examples

4x-7(0.03x)=79.59

4 x - 7 (0.03 x) = 79.59

\frac{1}{2} (x - 10) = 7

simplify 1/2*1/4 simplify

\frac{1}{2} \cdot \frac{1}{4}

factor xy-3x-4y+12 factor

x y - 3 x - 4 y + 12

simplify (18c^8d^9)/(9c^3d^6)simplify

\frac{18 c ^{8} d ^{9}}{9 c ^{3} d ^{6}}

Frequently Asked Questions (FAQ)

What is the answer to 20=-4x ?
The answer to 20=-4x is x=-5
Solve for x: 20=-4x
The solution is x=-5