en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4.5x-7=20

Solution

4.5 x - 7 = 20

Solution

x = 6

Solution steps

4.5 x - 7 = 20

Multiply both sides by

10

45 x - 70 = 200

Move

70

to the right side

45 x = 270

Divide both sides by

45

x = 6

Popular Examples

1/3 (9x-15)-2=2x+5

\frac{1}{3} (9 x - 15) - 2 = 2 x + 5

solvefor x,3x+7y+1=0 solve for

x, 3 x + 7 y + 1 = 0

(x-3)^2-(x-3)(x+3)=0

(x - 3)^{2} - (x - 3) (x + 3) = 0

\frac{y - 5}{3} = \frac{4}{5}

3*(x-3)=5*(x-1)-6x

3 \cdot (x - 3) = 5 \cdot (x - 1) - 6 x

Frequently Asked Questions (FAQ)

What is the answer to 4.5x-7=20 ?
The answer to 4.5x-7=20 is x=6
Solve for x: 4.5x-7=20
The solution is x=6