jogose6
jogose6
29.03.2021 • 
Mathematics

Which equation has exactly one solution?
A. 3x + 13 + x = To(x+40) + 4
B. 4x - 4+x=2(3x - 2) - X
c. 2(4x + 5) – 10 = 4(2x - 3) + 12
D. 2.5(2x - 4) = 4(x – 4) + x

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