en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

20x+30=4x-36

Solution

20 x + 30 = 4 x - 36

Solution

x = - \frac{33}{8}

+1

Decimal Notation

x = - 4.125

Solution steps

20 x + 30 = 4 x - 36

Move

30

to the right side

20 x = 4 x - 66

Move

4 x

to the left side

16 x = - 66

Divide both sides by

16

x = - \frac{33}{8}

Popular Examples

3 x + 12 = 30

6+(3z+1)/8 =2z+11

6 + \frac{3 z + 1}{8} = 2 z + 11

4 (r - 8) = - 31 + 5 r

5 x - 14 = 4 (2 x + 1)

solvefor x,y=x-1 solve for

x, y = x - 1

Frequently Asked Questions (FAQ)

What is the answer to 20x+30=4x-36 ?
The answer to 20x+30=4x-36 is x=-33/8
Solve for x: 20x+30=4x-36
The solution is x=-33/8