3x + y + 6 = 9
2007-12-03 10:25:50 · 7 answers · asked by pinaypie 1 in Science & Mathematics ➔ Mathematics
3x + y = 3
y = - 3x + 3 (is this what is called standard form?)
OR
3x + y - 3 = 0 (if desired)
OR
3x + y = 3 (if desired)
2007-12-06 10:05:15 · answer #1 · answered by Como 7 · 1⤊ 0⤋
3x + y + 6 = 9
isolate the y
y = -3x -6 +9
y = -3x +3
2007-12-03 10:43:46 · answer #2 · answered by ViewtifulJoe 4 · 0⤊ 0⤋
3x+y=3
2007-12-03 10:33:38 · answer #3 · answered by Anonymous · 0⤊ 1⤋
3x+y=3
2007-12-03 10:33:22 · answer #4 · answered by jaz-ash-ken 1 · 0⤊ 1⤋
3x + y + 6 = 9
For standard form, rearrange the equation so it starts out "y = ":
Subtract 3x from both sides of the equation:
y + 6 = -3x + 9
Subtract 6 from both sides of the equation:
y = -3x + 9 - 6
y = -3x + 3
2007-12-03 10:31:10 · answer #5 · answered by DWRead 7 · 0⤊ 0⤋
3x + y + 6 = 9
3x+y = 3
standard form: Ax+By= C for all A,B,C that are integers
y-intercept or point slope form: y = mx +b
2007-12-03 10:28:58 · answer #6 · answered by Anonymous · 0⤊ 1⤋
subtract 6
to get 3x+y=3
2007-12-03 10:52:18 · answer #7 · answered by ~Bubbles~ 3 · 0⤊ 0⤋