1Daliyah
1Daliyah 1Daliyah
  • 16-08-2015
  • Mathematics
contestada

what is 7+x+5-3=16-8
what is x and how did you work it out

Respuesta :

AL2006
AL2006 AL2006
  • 16-08-2015

This problem is tough until you clean it up so you can see what's going on.

On the left side, (7 + 5 - 3) = 9 .  So the left side is  x + 9 .

On the right side,  (16 - 8) = 8.

So the equation is really          x + 9 = 8

Subtract 9 from each side:      x      = -1

Answer Link
Аноним Аноним
  • 16-08-2015
[tex] 7+x+5-3=16-8 \\ \\ 7 + x + - 5 - 3 = 16 + - 8 \\ \\ (x) + (7 + 5 + - 3 ) = ( 16 + - 8 ) \\ \\ x + 9 = 8 \\ \\ x + 9 - 9 = 8 - 9 \\ \\ \huge{\boxed{ x = -1}}[/tex]
Answer Link

Otras preguntas

In Franz Kafka's The Metamorphosis, Gregor enjoys human pleasures and sensations, even though he's transformed into an insect. Which of these excerpts from the
Symbolism in literature is characterized by _____.
10x–8xy–3xy what is this in simplest form ?
which one is greater .75 or 6/8
To what do the following terms refer? picaresque, gothic, domestic, sentimental, epistolary, manners
All of the following statements about the biosphere are true except
Which word describes Romeo in Act I, before he meets Juliet? a. angry b. excitable c. fun-loving d. melancholy
reasons why many cases of abuse and violence are not reported
Which does a meandering stream create by erosion? a. aeolian marks b. channel c. lake d. moraine
What discovery could provide evidence against the theory of evolution