madeline12328 madeline12328
  • 03-09-2020
  • Mathematics
contestada

describe the correct error a student made when solving the equation 4=-2(x-3) what is the correc scolution?

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 03-09-2020

Answer:

x =1

Step-by-step explanation: Correct solution

[tex]4=-2(x-3) \\\\\mathrm{Switch\:sides}\\-2\left(x-3\right)=4\\\\\mathrm{Divide\:both\:sides\:by\:}-2\\\frac{-2\left(x-3\right)}{-2}=\frac{4}{-2}\\\\Simplify\\x-3=-2\\x-3+3=-2+3\\\\Simplify\\x = 1[/tex]

Answer Link

Otras preguntas

how do oceanographers get to the bottom of the ocean?
The kinetic energy of a substance is the _________ kinetic energy of its particles
Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate
write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters
43.586 rounded to the nearest hundredth
A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10% reduction on the discounted pr
What was the casta system, and why was it created?
i need a paragraph on work experience like where i went ,what i did,what my boss was like and what i did during the work experience ? can anyone help?!
Which digit in the number 53,941 would be changed to form 58,941? How would the value of 53,941 change?
write down everything you know about the equation y=mx+b. you should include what this general equation represents,as well as what each of the different letters