westball101
westball101
27.11.2019 • 
Mathematics

for which equation is 7 a solution?
3x + 1 - 27
3(x + 1) - 24
2x + 34 - 4) - 21
x 82


for which equation is 7 a solution? 3x + 1 - 273(x + 1) - 242x + 34 - 4) - 2

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