paniaguajenny251 paniaguajenny251

15-01-2021
Mathematics

contestada

HELP!!!

Solve for the value of x
-3x - 8 = -20
A. 4
B. 28/3
C. -28/3
D.-4|

Respuesta :

justinjax899 justinjax899

15-01-2021

The answer to the question is: A.4 x=4

Answer Link

ArbysGirl2233 ArbysGirl2233

15-01-2021

Answer:

A. 4, X = 4

Step-by-step explanation:

-3x - 8 = -20

Move the constant to the right-hand side and change its sign

-3x = -20 + 8

Calculate the sum

-3x + -12

Divide both sides of the equation by -3

x = 4

Solution

x = 4

Answer Link

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