Seudónimo
Seudónimo
16-06-2020
Mathematics
contestada
7 (x+2)= -49 is X=5, -9 ?
Respuesta :
shanilin19
shanilin19
19-06-2020
Answer:
x= -9
Step-by-step explanation:
7(x+2) = -49
7(x+2)/7 = -49/7
x+2 = -7
x+2-2 = -7-2
x = -9
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
eassy on hard work leads to success
Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.
Determine the equation of g(x) that results from translating the function f(x) = (x + 10)2 to the right 12 units.
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.
Solve the system, using any method. y = x + 2 and x + 2y = 25
Why are different constellations of stars seen during different seasons?
Determine the equation of g(x) that results from translating the function f(x) = (x + 10)2 to the right 12 units.
differenciate by first principles f(x) = 4x²-4x-3
what is the sum of 1/4 and 1/7
