2006-10-19 14:12:07 · 4 answers · asked by Dee 1 in Education & Reference ➔ Homework Help
5x -5 = 4
5x = 4 + 5 Pass the -5 to the other side with a + sign.
5x = 9 Solve 4+5 which is equals to 9
x = 9/5 Isolate x by dividing the 5 by 9.
Your answers is 9/5 or 9 over 5 or 1.8
Easy as cake!
2006-10-19 14:18:43 · answer #1 · answered by Anonymous · 0⤊ 0⤋
5x -5 = 4
5x = 4 + 5
5x = 9
x = 9/5
=1.8
2006-10-19 22:04:23 · answer #2 · answered by crazylifer 3 · 0⤊ 0⤋
= 5x -5 = 4 (Adding both sides by 5)
= 5x = 9
â´ x = 9/5 (Dividing both sides by 5)
so x = 1.8
2006-10-19 22:25:39 · answer #3 · answered by Venkatesh V S 5 · 0⤊ 0⤋
5x -5 = 4
5x = 4 + 5
5x = 9
x = 9/5
=1.8
Done.
2006-10-19 21:23:11 · answer #4 · answered by manchester 3 · 0⤊ 0⤋