richardcarmona54
richardcarmona54
24.01.2021 • 
Mathematics

Which equations have one solution? Choose all the correct answers. A. 1/3x + 3 = 26 + 6/18x - 23
B. X + 3 + 3x = -3 + 4x + 6
C. 2(1/5 + 1/4x) + 2x = x - 1
D. 4.3x + 2.5 - 2.2x + 2.2 - 2.1x = 0
E. 2(4x + 3) + 2x = 5(2x + 3)
F. 2/5x + 10 + 3/5x = 2x + 5

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