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2007-08-12 17:38:00 · 7 answers · asked by AJ 2 in Science & Mathematics ➔ Mathematics
0 = 2x
x = 0
2007-08-16 10:53:22 · answer #1 · answered by Como 7 · 1⤊ 0⤋
First thing is to place like terms on either side of the equal sign. As soon as you subtract 45 from both sides, you're left with: 3x=5x. Then you subtract 3x from both sides and you have: 0=2x. You divide both sides by 2 and you have: x=0.
2007-08-12 17:52:47 · answer #2 · answered by Anonymous · 0⤊ 0⤋
3x +45 = 5x + 45
3x - 5x = 45 - 45
-2x = 0
x = 0
2007-08-12 18:33:43 · answer #3 · answered by Anonymous · 0⤊ 0⤋
the 1st x=5 the 2nd =3
2007-08-12 17:46:10 · answer #4 · answered by Anonymous · 0⤊ 1⤋
3x+45-45=5x=45-45
3x=5x
3x-3x=5x-3x
2x=0
2x/2=0/2
x=0
2007-08-12 17:56:03 · answer #5 · answered by iml8_iowa 1 · 1⤊ 0⤋
This can obtain only of x = 0.
2007-08-12 17:46:59 · answer #6 · answered by Anonymous · 1⤊ 0⤋
x = 0
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2007-08-12 18:24:10 · answer #7 · answered by Anonymous · 0⤊ 0⤋