3x + 11 + 5*75 = 3x + 386. That is as far as the expression can be simplified.
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3x+5<x+11 3x<6 x<2
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
Because (x plus 3x) is 4x, and (-5 + 11) is 6.
No because: 8+3x=x+11+2x (rewrite equation) 8+3x=11+3x (combine like terms) 8=11 (subtract 3x from both sides) This is obviously a false statement, so there is no solution or answer to the equation.
3x+4=-11 3x=-15 x=-5