wwwcarolynzouowficz
wwwcarolynzouowficz wwwcarolynzouowficz
  • 17-09-2017
  • Mathematics
contestada

What is the answer of 3·(2x+5)−23=10?

Respuesta :

abbyyy22 abbyyy22
  • 17-09-2017
6x - 8 = 10
+ 8 +8
6x = 18
x = 3
Answer Link
BlackDays BlackDays
  • 17-09-2017
It becomes: 6x+15-23=10

We send 23 to the other side: 6x+15=10+23

Then it becomes: 6x+15=33

Then we send 15 to the other side: 6x=33-15 》6x=18

Divide the each side to 6: x=3

The answer is 3.
Answer Link

Otras preguntas

“(3x + 1) 148° Find the value of x”
Would I change 6 to: A: No change B: Be reliable. C: To be reliable D: Need reliability This is just my practice test but I’m going for A! Is this correct? Exp
Can some one sovle it for me
When the distance of two objects ___, the attraction _____. A. decrease / decreases B. increase / increases C. increase / decreases
Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater? a caliper and a flask a stopwatch and
With respect to the concept of post-truth, critical thinking and the scientific attitude are BEST seen as _____ post-truth thinking.
If y- 8= 5x, what is x when the value of y= -87?
Which of four fossils would be the most useful as a reference to determine the age of newly discovered fossils?why?
How to classify the pair of angles
HELP I NEED HELP PLS FOR GODS SAKE 806 divided by 4