15-06-2021
Mathematics

contestada

Which equation represents the solution of the linear equation - 4x + 5 = 9?

A. x = 4

B. x = 1

C. x = -1

D. x = -4

Respuesta :

tjuva8k526 tjuva8k526

15-06-2021

The answer is C. C=-1

-4(-1)= 4 a negative times a negative is positive
4+5 is 9

Answer Link

perezmarlene119 perezmarlene119

15-06-2021

4x+5=9
4x=9-5
4x=4
Divid both and you get 1 so the answer is x=1

Answer Link

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