en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

7x-4=3+8x

Solution

7 x - 4 = 3 + 8 x

Solution

x = - 7

Solution steps

7 x - 4 = 3 + 8 x

Move

4

to the right side

7 x = 8 x + 7

Move

8 x

to the left side

- x = 7

Divide both sides by

- 1

x = - 7

Popular Examples

simplify (20)/(-5)simplify

\frac{20}{- 5}

3 (6)^{2}

2 (7 x - 10) = 9 x - 32

2 x^{2} + 13 x + 15 = 0

(2x+1)^2=(x-1)^2+3x(x+2)

(2 x + 1)^{2} = (x - 1)^{2} + 3 x (x + 2)

Frequently Asked Questions (FAQ)

What is the answer to 7x-4=3+8x ?
The answer to 7x-4=3+8x is x=-7
Solve for x: 7x-4=3+8x
The solution is x=-7