chrisbrown1145 chrisbrown1145

03-10-2020
Mathematics

contestada

12. Which of the following is the value of x needed to make the equation
true? *
10 poin
-18 + 3x + x = -4x + 50
A. X = 11.3
B. X = 4.5
C. X = 8.5
D. X = -4.5
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Respuesta :

catherineliu0210 catherineliu0210

03-10-2020

Answer:

it will be c, x=8.5

Step-by-step explanation:

-18+4x=-4x+50

4x+4x=18+50

8x=68

x=8.5

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