2007-09-25 03:16:00 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
7-3(2-x)=x-(5x-3)
7-6+3x=x-5x+3
3x-x+5x=3-7+6
7x=2
x=2/7
2007-09-25 03:29:01 · answer #1 · answered by alpha 7 · 0⤊ 1⤋
7 - 6 + 3x = x - 5x + 3
1 + 3x = 3 - 4x
7x = 2
x = 2 / 7
2007-09-25 13:24:09 · answer #2 · answered by Como 7 · 2⤊ 0⤋
7-3(2-x)=x-(5x-3)?
7-6+X = X-5X+3
7-6-3=X-5X-X
-2= -5X
2007-09-25 10:46:26 · answer #3 · answered by Anonymous · 0⤊ 0⤋
7-3(2-x)=x-(5x-3)
7-6+3x = x-5x+3 (simplified)
1+3x = -4x+3 (simplified)
subtract 1 from both sides
3x = -4x+2
add 4x to both sides
7x = 2
divide both sides by 7
x = 2/7
2007-09-25 10:29:09 · answer #4 · answered by mcfly21 2 · 0⤊ 0⤋
7-3(2-x)=x-(5x-3)
7-6+3x = x-5x+3
1+3x=-4x+3
3x+1 = 3-4x
3x+4x=3-1
7x=2
x=2/7
2007-09-25 10:52:50 · answer #5 · answered by Kenneth Koh 5 · 0⤊ 0⤋
7-3(2-x)=x-(5x-3)
7-6+3x=x-5x+3
7-6-3=x-5x-3x
-2=-7x
x = 2/7
2007-09-25 10:30:20 · answer #6 · answered by Anonymous · 0⤊ 0⤋
7 - (6 - 3x) = x - 5x + 3
7 - 6 + 3x = -4x + 3
1 + 3x = -4x + 3
3x + 4x = 3 - 1
7x = 2
x = 2/7
2007-09-25 10:26:15 · answer #7 · answered by May_May 2 · 0⤊ 0⤋
7-3(2-x)=x-(5x-3)
7-6+3x=x-5x+3
7-6-3=x-5x-3x
-2=-7x
x = 2/7
2007-09-25 10:26:12 · answer #8 · answered by DJ 3 · 0⤊ 0⤋
7-6+3x=x-5x+3
+3x+5x-x=3+6-7
7x=2
x=2/7
2007-09-25 10:21:13 · answer #9 · answered by Firdaus R 1 · 0⤊ 1⤋