Inzanity Inzanity
  • 12-04-2018
  • Mathematics
contestada

8x²-x+x²+4x-9x²=18

Help meee

Respuesta :

Аноним Аноним
  • 12-04-2018
8x² - x + x² + 4x - 9x² = 18 

3x = 18             | 8x
² + x² - 9x² = 0

x = 6                 | divide by 3

Answer: x = 6
Answer Link

Otras preguntas

JUST NEED THE ANSWER WILL GIVE BRAINLIEST TO WHO EVER ANSWER FIRST AND GETS IT RIGHT :)
How is Pan-Africanism related to Africa in the 1960s? A) It was no longer necessary following World War II. B) It accidentally caused the beginning of imperia
What was one troublesome result of Reagan's tax cuts? A. The national debt grew rapidly. B. The economy began to recover. C. Inflation got out of control
which event would have first caused the united states to begin reversing its neutrality acts in the early of world war 2
What was done to ensure that a flooding event like the Tulsa Memorial Day Flood never occurred again?
What does water symbolize in Nectar in a Sieve?
how do u comfir email?
Jews from all over the world came to Jerusalem for the annual Passover feast. TrueFalse
List five bias questions.
When treating ........ burns, run cool water over the burned area, pat dry, and then cover with a sterile bandage. eletrical minor servere