4x+5 = -9
4x = -9-5
4x = -14
x = -3.5
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X equals 2 :)
2*2+4x-9=0 4x=9-4 4x=5 x=5/4
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
minus 4 plus 9 = 5, so 5x
3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x