Solve: 10x – 4 – 5x = 6 + 3x – 8?

2008-02-02 2:28 am
IDK---

回答 (12)

2008-02-02 2:34 am
✔ 最佳答案
10x – 4 – 5x = 6 + 3x – 8
5x-4=3x-2
2x=2
x=1
2008-02-02 2:33 am
First combine the like terms on each side:
5x-4 = 3x-2

then try to get the x on only one side:
2x-4=-2

now get the other numbers without an x on the other side:
2x=2

now divide each side by 2 to get x by itself and theres your answer:
x=1
2008-02-02 2:34 am
x = 1

This is because you have to add like terms (ie. 10x - 5x - 3x = 2x). Then 6 - 8 + 4 = 2

2x / 2 on both sides = 1
2008-02-02 3:01 pm
5x - 4 = 3x - 2
2x = 2
x = 1
2008-02-02 2:33 am
10x-4-5x=6+3x-8
5x-4=3x-2; add 4 to both sides
5x=3x+2; subtract 3x from both sides
2x=2; divide both sides by 2
x=1
參考: math teacher
2008-02-02 2:33 am
10x – 4 – 5x = 6 + 3x – 8
Simplify each side of the equation first and then move all the 'x' terms to one side and isolate for x, so we get

5x - 4 = -2 + 3x
2x = 2
x=1

[Answer: x=1]
2016-10-16 8:09 pm
10x – 4 – 5x = 6 + 3x – 8 First, we'd opt to transpose. this skill which you're in a position to bypass all like words on one section. in this equation we'd opt to bypass each and all the words with "x" and each and all the numerals.as quickly as you transpose a sort sort one section to a various, the sign transformations. enable us to start up. 10x-5x-3x=6+-8+4 ( + beside - is likewise -) I transfered 3x to the various section so it grew to become -3x. comparable with -4 = 4 on the various section. in case you have become puzzled, enable us to do this one via employing one. 10x – 4 – 5x = 6 + 3x – 8 (First choose for 3x) 10x-4-5x-3x=6-8 (Then for the style 4) 10x-5x-3x=6-8+4. we've: 10x-5x-3x=6-8+4 combine like words on the two factors: 1st: 10x-5x-3x. start up with the two negatives. (-5x and -3x) which will become -8x. Then proceed: 10x-8x=2x 2d: the two positives: 6 and four= 10 So, 10-8 is two. For the various section we've: 2x And the various: 2 So, 2x=2 the x might opt to be remoted. and to do this, you're in a position to opt to divide the two factors via employing 2. 2x/2=2/2 (2x/2 cancel the two 2 and a couple of/2 is a million, subsequently leaving us with x and a million) the respond is: x=a million
2008-02-02 6:15 am
10x - 4 - 5x = 6 + 3x - 8
10x - 5x - 4 = 6 - 8 + 3x
5x - 4 = -2 + 3x
5x - 3x = -2 + 4
2x = 2
x = 2/2
x = 1
2008-02-02 2:49 am
10x – 4 – 5x = 6 + 3x – 8

First, we need to transpose. This means that you have to transfer all like terms on one side.

In this equation we need to transfer all the terms with "x" and all the numerals.When you transpose a number form one side to another, the sign changes. Let us start.

10x-5x-3x=6+-8+4 ( + beside - is also -)

I transfered 3x to the other side so it became -3x. Same with -4 = 4 on the other side.

If you are getting confused, let us do this one by one.

10x – 4 – 5x = 6 + 3x – 8 (First go for 3x)

10x-4-5x-3x=6-8 (Then for the number 4)

10x-5x-3x=6-8+4.

Now we have: 10x-5x-3x=6-8+4

Combine like terms on both sides:

1st: 10x-5x-3x. Start with the two negatives. (-5x and -3x) Which will become -8x. Then proceed: 10x-8x=2x

2nd: Both positives: 6 and 4= 10
So, 10-8 is 2.

For the other side we have: 2x
And the other: 2

So, 2x=2

the x must be isolated. and to do that, you must divide both sides by 2.

2x/2=2/2 (2x/2 cancel the two 2 and 2/2 is 1, therefore leaving us with x and 1)

The answer is: x=1
2008-02-02 2:42 am
hi--try www.myalgebra.com the answer is x=1


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