en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4r+2=r+8

Solution

4 r + 2 = r + 8

Solution

r = 2

Solution steps

4 r + 2 = r + 8

Move

2

to the right side

4 r = r + 6

Move

r

to the left side

3 r = 6

Divide both sides by

3

r = 2

Popular Examples

6 (u + 3) = 72

6 > z + 4

simplify sqrt(6)*sqrt(3)simplify

6 \cdot 3

x^{2} + 2 x + 1 \leq 0

expand (x^2+1)^2 expand

(x^{2} + 1)^{2}

Frequently Asked Questions (FAQ)

What is the answer to 4r+2=r+8 ?
The answer to 4r+2=r+8 is r=2
Solve for r: 4r+2=r+8
The solution is r=2