blacklikeron blacklikeron

20-05-2021
Mathematics

contestada

is x = -4 a valid solution this linear equation 2x + 9(x - 1) = 8(2x +2) -5

Respuesta :

ktong3377 ktong3377

20-05-2021

Answer:

Yes, x=-4

Step-by-step explanation:

2x + 9(x - 1) = 8(2x +2) -5 ------> simplify, you have 2x+9x-9=16x+15-5 ----->do the math x=-4. I got the same thing.

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