(y - 1/x + 3) = -3/4
2007-02-22 14:16:12 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
y = 1/x-3.75
2007-02-22 14:19:47 · answer #1 · answered by leo 6 · 0⤊ 0⤋
Need to isolate y on the left side of the equation and everything else on the right side. Use your 4 basic arthmetic operations to do this (+, -, *, /). I'll do first step: (y - 1/x + 3) = -3/4 => y - 1/x = -3/4 - 3 = -3.75. Take it from there.
2007-02-23 01:05:18 · answer #2 · answered by flyfisher_20750 3 · 0⤊ 0⤋
7-3/4
2007-02-22 22:27:56 · answer #3 · answered by snake_bit_2 1 · 0⤊ 0⤋
y - 1/x +3 = -3/4
y - 1/x = -3/4 -3
y - 1/x = -15/4
y = -15/4 + 1/x
y = (-15x + 4 )/4x.
2007-02-23 01:05:42 · answer #4 · answered by Lucky 2 · 0⤊ 0⤋
y = 1/x - 3/4 - 3
y = 1/x - 3/4 - 12/4
y = 1/x - 15/4
2007-02-23 04:45:19 · answer #5 · answered by Como 7 · 0⤊ 0⤋