2006-12-01 02:34:29 · 13 answers · asked by Joe d 1 in Science & Mathematics ➔ Mathematics
-0.725
2006-12-01 02:39:24 · answer #1 · answered by omerpost 2 · 0⤊ 0⤋
Steps to solve it:
4x + 3.8 = 6 - 5.1
4x + 3.8 = 0.9
4x = 0.9 - 3.8
4x = -2.9
4x/4 = -2.9/4
x = -0.725
2006-12-01 10:43:31 · answer #2 · answered by Anonymous · 0⤊ 0⤋
4x+3.8=6-5.1
=>4x = 6 - 5.1 - 3.8
=>4x = -2.9
=>x = -2.9/4
=>x = -0.7250
2006-12-01 10:46:15 · answer #3 · answered by Paritosh Vasava 3 · 0⤊ 0⤋
4x + 3.8 = 6 - 5.1
4x = 6 - 5.1 - 3.8
x = ( 6 - 5.1 - 3.8 )/4 = -2.9/4
2006-12-01 10:45:05 · answer #4 · answered by cainofnod 2 · 0⤊ 0⤋
4x + 3.8 = 6.0 - 5.1
4x + 3.8 = 0.9
4x + 3.8 - 3.8 = 0.9 - 3.8
4x = -2.9
(4x)/4 = (-2.9)/4
x = (-0.725)
this is the answer.
2006-12-01 10:43:08 · answer #5 · answered by Isuru 1 · 0⤊ 0⤋
4x + 3.8 = 6 - 5.1
4x + 3.8 = 0.9
4x = 0.9 - 3.8
4x = - 2.9
x = -2.9 / 4
x = -0.725
2006-12-01 10:42:25 · answer #6 · answered by blackwidow 2 · 0⤊ 0⤋
4x+3.8 = 6 - 5.1
4x+3.8 = (0.9 + 5.1) - 5.1
4x+3.8 = 0.90
4x+3.8-3.8 = 0.90 -3.8
4x = 0.9 - 3.8 = 0.9 - (0.9 + 2.9)
4x = -2.9
(1/4)(4x) = (-2.9)(1/4)
(4/4) x = -2.9 / 4
1x = -2.9 * 0.25
x = -0.7250
2006-12-01 10:57:44 · answer #7 · answered by Brett T 3 · 0⤊ 0⤋
just remember the rule MDAS or as my fifth grade math teacher, Ms. Luna, puts it: My Dear Aunt Sally. It means you do all the mulitplication and division stuff first before you do the addition and subtraction stuff. good luck!
2006-12-01 10:47:12 · answer #8 · answered by waltzang 3 · 0⤊ 0⤋
4x+3.8=6-5.1
4x=6-5.1-3.8
4x=-2.9
x=-2.9/4
x=-0.725
2006-12-01 11:01:44 · answer #9 · answered by Nitz 1 · 0⤊ 0⤋
4x+3.8=6-5.1
4x=6-5.1-3.8
4x=-2.9
x=-2.9/4
x=-0.725
2006-12-01 10:48:02 · answer #10 · answered by Anonymous · 0⤊ 0⤋
4x= 0.9-3.8 = -2.9
x= -2.9/4 = -.725
2006-12-01 10:55:50 · answer #11 · answered by maussy 7 · 0⤊ 0⤋