2007-02-09 02:52:02 · 9 answers · asked by angie_noah06 2 in Science & Mathematics ➔ Mathematics
subtract both sides by 7x
x-4=0
add both sides by 4
x=4 good luck
2007-02-09 02:57:12 · answer #1 · answered by Helper 6 · 0⤊ 1⤋
x=4
2007-02-09 03:12:52 · answer #2 · answered by sarath v 1 · 0⤊ 0⤋
x=4
2007-02-09 02:54:28 · answer #3 · answered by smileyandriley 4 · 0⤊ 0⤋
x = 4
2007-02-09 02:54:26 · answer #4 · answered by ivorytowerboy 5 · 0⤊ 0⤋
8x - 4 = 7x
8x - 7x = 4
x = 4
2007-02-09 02:54:49 · answer #5 · answered by Xiomy 6 · 0⤊ 0⤋
8x-4=7x
8x-7x=4
x=4
2007-02-09 03:25:34 · answer #6 · answered by Akshav 3 · 0⤊ 0⤋
8x-7x=4
[ change the sign when u bring it to the other side ]
1x = 4
x=4\1
ANS: x=4
2007-02-09 03:04:12 · answer #7 · answered by Lyf's HeCtIC!!!!!!!! 2 · 0⤊ 0⤋
8X - 4 = 7X
8X/7X - 4/7X = 1
8/7 - 4/7X = 1
8/7 - 1 = 4/7X
1/7 = 4/7X
X = 1/7 × 4/7
Therefore, X = 4
2007-02-09 03:01:33 · answer #8 · answered by olivettiz 2 · 0⤊ 1⤋
8x-4=7x
4=8x-7x
4=1x
x=4
2007-02-09 02:55:40 · answer #9 · answered by crisy_romanit 2 · 0⤊ 0⤋