deemaramy1 deemaramy1
  • 16-02-2021
  • Mathematics
contestada

x + 3 = −x − 3
Solve for x

Respuesta :

NewOnce
NewOnce NewOnce
  • 16-02-2021

[tex]x = - 3[/tex]

Explanation :

[tex]x + 3 = - x - 3[/tex]

[tex]x + 3 + x = - x - 3 + x[/tex]

[tex]2x + 3 = - 3[/tex]

[tex]2x = - 3 - 3[/tex]

[tex]2x = - 6[/tex]

[tex]x = - 6 \div 2[/tex]

[tex]x = - 3[/tex]

Answer Link

Otras preguntas

4/5a - 8 = a + 2, my math teacher doesn't teach, so i don't know this stuff works (:
A researcher who lives among the homeless in an effort to understand their norms is an example of:_________
One number exceeds another number by 5 if the sum of two numbers is 39 find the smaller number
Using Pascal's Triangle, what is the expansion of (r-3)⁴?
Why is it important to be extremely careful when completing your 1040 form (or file taxes using a different method)?
Why is it important for an essay to have a great introduction or conclusion and how do they make an essay stronger? Which ones from the material this week do yo
In process layout designs, why are departments with high interdepartmental work flow located near one another?
The cardiovascular system consists of the herat and vascular network, which maintain?
Question 8(Multiple Choice Worth 5 points) (01.01 MC) Read the following passage and determine which of the synonyms has a connotation that matches the tone. I
We Do-Guided Practice (10 minutes) At the start of the day, the cost of Bitcoin dropped $52.39. At 10am, it decreased $281.26. What was the net change for Bitco