The letter X times 1 times 5 times 11 times 5 equals 25. You will first have to find the value of the letter X.
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yes there is.-5x+1=-10-5x=-11-x=-11/5x=11/5
1/2 x + 6 = 11 1/2 x + 6 - 6 = 11 - 6 1/2 x = 5 2*(1/2 x) = 5*2 x = 10 1/2 of 10 is 5, 5 plus 6 is 11 QED
3x+5<x+11 3x<6 x<2
x = 5, y = -1
Because (x plus 3x) is 4x, and (-5 + 11) is 6.