2007-03-11 07:03:45 · 9 answers · asked by skaterslm 1 in Science & Mathematics ➔ Mathematics
x= negative 16 because you take all of the x's to one sid which would leave you with 5x +3x = 8x then -x =7x then take 6x from one side and subtract it to the other side so it makes x+8+5=-3 then subtract (8+5) to get the x alone on one side. So x=-16
2007-03-11 07:06:57 · answer #1 · answered by Anonymous · 0⤊ 2⤋
7x+13=6x-3
x=-16
(move Xnumbers to the left side , and regular number to the right)
2007-03-11 07:09:11 · answer #2 · answered by Iryna 2 · 0⤊ 0⤋
5x + 8 +3x -x +5 = 6x -3
5x -6x +3x -x = -3 +-8+ -5
x = -16
2007-03-11 07:14:53 · answer #3 · answered by Anonymous · 0⤊ 0⤋
7x+13 = 6x - 3
x = -16
2007-03-11 07:07:45 · answer #4 · answered by Brian F 4 · 0⤊ 0⤋
7x+13 = 6x - 3
x = -16
2007-03-11 07:07:18 · answer #5 · answered by Anonymous · 0⤊ 0⤋
first combine like terms so..
5x+3x-x=7x
and 8+5=13
therefore
7x+13=6x-3
then you want to get the x's on one side
7x+13=6x-3
-7x +3 -7x +3
__________
16=-1x
divide each side by -1
x=-16
2007-03-11 07:19:44 · answer #6 · answered by xxshootingstarxx 1 · 0⤊ 0⤋
7x+13=6x-3
x=-16
2007-03-11 07:07:18 · answer #7 · answered by Kremer 4 · 1⤊ 0⤋
x= -16
2007-03-11 07:07:45 · answer #8 · answered by Charlotte 2 · 0⤊ 0⤋
-16
2007-03-11 07:15:03 · answer #9 · answered by jahman 1 · 0⤊ 0⤋