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pls. help to get the value of x in this equation

4x - 5 = -43/11 + 6x

tnx!!!

2007-01-25 23:14:58 · 27 answers · asked by meeee... 1 in Science & Mathematics Mathematics

27 answers

x =

6_
11

2007-01-27 22:52:40 · answer #1 · answered by only2days2go 6 · 0 1

4x-5 = -43/11 + 6x
4x-6x = -43/11 + 5
-2x = -43/11+55/11
x = (12/11)/-2
x = -6/11

hope this helps

2007-01-26 00:02:52 · answer #2 · answered by Moron 1 · 0 0

4x - 5 = - 43/11 + 6x
11(4x) - 11(5) = -11(43/11) + 11(6x)
55 = - 43 + 22x
55 + 43 = - 43 + 22x + 43
12 = 22x
12 /22 = x
6/11 = x

2007-01-27 22:47:36 · answer #3 · answered by coxon the box 7 · 0 0

4x - 5 = -43/11 + 6x
43/11 - 5 = 6x - 4x
43/11 - 55/11 = 2x
-12/11 = 2x
-6/11 = x

2007-01-27 13:31:03 · answer #4 · answered by shirley_hbuk 1 · 0 0

x = -6/11

because:

4x - 5 = -43/11 + 6x
4x - 6x = -43/11 + 5
-2x = 12/11
x = (12/11) / (-2/1)
x = -6/11

2007-01-25 23:23:45 · answer #5 · answered by notsure 2 · 0 0

in many situations those issues incorporate an equals 0 (= 0). by way of fact the previous answerer reported, without an equivalent area, the question is impossible to respond to. it extremely is variety of like asking, "How long will it take?" without the context of "take to do what?" ok, shall we assume the subject coated an =0. Step a million: If any of the three sub-expressions equaled 0, then the excellent expression could equivalent 0. Step 2: sparkling up the 1st sub-expression for 0, whicn is 4x+15 = 0 with a bit of luck you recognize a thank you to sparkling up this algebraic expression. If no longer, circulate the 15 to the different area of the equation offering you with 4x = -15, then divide the two aspects via 4 to get x via itself. In different words x = -15/4 or x =-3.seventy 5 Step 3: Repeat for the 2nd sub-expression, 2x - 5 = 0. Repeating the comparable technique as in step 2, you get x = 2.5 Step 4: sure, you guessed it, repeat step 2 for 6x - 10 = 0, comparable technique back supplies x = a million.6667 So there are 3 solutions to the subject x = -3.seventy 5, x = 2.5 and x = a million.66667 wish this helps.

2016-12-16 13:59:09 · answer #6 · answered by Anonymous · 0 0

subtract 4x from each side => -5 = -43/11 + 2x
add 43/11 to each side => 43/11 -5 = 2x
=> 43/11 - 55/11 = 2x
=> -12/11 = 2x
=> x = -6/11

2007-01-25 23:26:07 · answer #7 · answered by igorolman 3 · 0 0

4x - 5 = -43/11 + 6x
-5 = -43/11 + 2x ( subtract 4x from both sides)
-5 + 43/11 = 2x ( add -43/11 to both sides)
-55/11 + 43/11 = 2x ( make -5 a fraction)
-12/11 = 2x ( add fractions)
-12/22 = x ( divide both sides by 2)
-6/11 = x ( simplify the fraction)

2007-01-25 23:23:01 · answer #8 · answered by SPB 6 · 0 1

4x - 5 = - 43/11 + 6x
11(4x) - 11(5) = -11(43/11) + 11(6x)
44x - 55 = - 43 + 66x
44x - 55 - 44x = - 43 + 66x - 44x
- 55 = - 43 + 22x
- 55 + 43 = - 43 + 22x + 43
- 12 = 22x
- 12 / 22 = 22x /22
- 12 /22 = x
- 6/11 = x

2007-01-27 22:43:02 · answer #9 · answered by twistin git 6 · 1 0

4x - 5 = -43/11 + 6x
4x - 6x = -43/11 + 5
-2x = 12/11
x = 12/11x-1/2
x = -6/11
Solution: {x | x = -6/11}
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2007-01-26 11:10:53 · answer #10 · answered by aeiou 7 · 0 0

4x-5=-3 10/11+6x
4x+5-5=-3 10/11+6x
4x=1 1/11+6x
4x-6x=1 1/11
-2x=12/11
-2 x-1/2=12/11 x -1/2
x=-6/11

2007-01-26 01:18:45 · answer #11 · answered by Dave aka Spider Monkey 7 · 0 0

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