tony02avalos
tony02avalos tony02avalos
  • 24-06-2018
  • Mathematics
contestada

-x+12=3(4x+8)+1

a) {-1}

b) { all real numbers }

c) {-16}

d) {5}

Respuesta :

mkryukova19 mkryukova19
  • 24-06-2018
-x+12=3(4x+8)+1
- x + 12 = 12x + 24 +1
13x= 12-25
13x = - 13
x = - 1
Answer is A. {-1}
Answer Link

Otras preguntas

A pendulum with a length of 10 meters has a period of 6.34 seconds. A. What is the period of a pendulum with a length of 90 meters? B. What is the period of a
Fill in the blank with the past-tense form of the verb in bold.
answer the question below correctly
A number is such that it is as much greater than 84 as it is less than 108. Find it?
why are cigarettes and alcoholic beverages considered gateway drugs​
8 • ( x • 4) simplify this
tony buys a washing machine 20% VAT is added to the price of the washing machine tony then has to pay £480 what is the price of the washing machine with no VAT
Resources are partitioned in multiple ways. Which of the following would not be a successful way to separate resources? A. limiting the amount of a resources th
only the first question on the page. i don’t understand the math
Is "Sonnet 43" a dramatic monologue? A. Yes, because the speaker speaks to a non-responsive audience B. No. The speaker doesn't reveal any negative character t