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rodikova [14]
4 years ago
6

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

Mathematics
1 answer:
Bas_tet [7]4 years ago
5 0

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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