en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-4+r/2 =-8

Solution

- 4 + \frac{r}{2} = - 8

Solution

r = - 8

Solution steps

- 4 + \frac{r}{2} = - 8

Move

4

to the right side

\frac{r}{2} = - 4

Multiply both sides by

2

r = - 8

Popular Examples

simplify 3sqrt(2)sqrt(2)simplify

322

simplify m^2+71mn-14m^2-65mn+m^3-m^2-115m^2+6m^3 simplify

m^{2} + 71 mn - 14 m^{2} - 65 mn + m^{3} - m^{2} - 115 m^{2} + 6 m^{3}

x^{2} = 2 x + 24

∣ x + 2 ∣ < 4

factor x^4+2x^3-6x^2+4x-16 factor

x^{4} + 2 x^{3} - 6 x^{2} + 4 x - 16

Frequently Asked Questions (FAQ)

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