Question

Find the solution to the equation -3 - 9 = -12
A. x = 7
B. x = -7
C. x = 1
D. x = -1

i keep coming up with 14...

Answer 1

where si the x

Answer 2

i think he forget to include x to the first term of the equation

Answer 3

oops it is -3x - 9 = -12

Answer 4

x=1

Answer 5

got it now! i realized what i did wrong as soon as you said that :)

Answer 6

Oh,in that case
-3x=-12+9
-3x=-3
x=-3/-3
x=1

Answer 7

thanks so much both of you :)

Answer 8

then where is our medal... yu didnt give me medal for the first questiion i answered :/

Answer 9

thanks for the medal :)

Answer 10

@princed @uri thanks you two i got 97% on my practice yayyy

Answer 11

its our pleasure to assist you... feel free to bring another one anytime:)