mnachreiner mnachreiner
  • 03-01-2019
  • Mathematics
contestada

find x in the equation x² - 7 = 4x + 5

Respuesta :

fathimasadik78 fathimasadik78
  • 03-01-2019

Answer: 6 , -2


Step-by-step explanation:


Ver imagen fathimasadik78
Answer Link
megkate
megkate megkate
  • 03-01-2019
the awnser is 6,-2
Answer Link

Otras preguntas

Determine whether each ordered pair is a solution to the inequality x+y<−1.
“Private citizens no longer have any privacy in this age of electronic communications.”
Complete these sentences with the correct forms of the verbs in the parentheses. Mes parents désirent que je ____ (faire) mes études supérieures en Europe. Est-
help me i need this grade but im bad at math
-2 (3x -5) -2= 22 - 68
the three synonymous terms to describe the u.s. economic system are free enterprise, capitalism, and- аlimited role of governmentbfree marketc competitiondecono
The sum of one third of a number and 2 1/3 is 9 find number
Carley can mow the lawn in 5 hours. When Carley and her dad work together, they can do it in 2 hours. How long does it take Carley's dad to mow the lawn?
can you write a conclusion for this ​
Complétezcomplete the second sentence with the correct form of the adjectives from the list.word bank referenceyour options are:cruel,drôle,égoïste,fatigué,gent