3x-1=x+5.mathematics?

Question

i have answer to math how did you get the 2 from

Answer 1

easy

3x - 1 = x + 5
3x - 1x = 5 + 1
2x = 6
x = 3


Now quit cheating and pay attention in class

Answer 2

1+1=11

Answer 3

3x-1 = 5

3x-1 = 5
+1 = +1

3x = 6

3x/3 = 6/3

x=2

Answer 4

first, isolate X
3x - x -1 = x -x + 5
2x -1 = 5
2 x - 1 + 1 = 5 +1
2x = 6
2/2x = 6/2
x=3

Substitute.
3 x 3 - 1 = 3 + 5
9 -1 = 8
8 = 8

Answer 5

in case you ever took precalculus or yet another math style which covers properties of purposes, you the perfect thank you to make certain the area of the function. between the pink flags to look out for is as quickly as you divide by 0. on your expression, whilst x = 3, the denominator is 0. hence, the area is each and each extensive style beside 3. regrettably, the extensive style you attempt to plug in (x = 3) is the only extensive style that doesn't artwork in this function. to artwork out this primary hand, you0 can graph this function on a TI-80 3. in case you zoom in on the area of the graph at x = 3, you will see that there is a sparkling spot there! it rather is thru the reality, as mentioned above, there in trouble-free words isn't a cost of the expression at x = 3. you would be able to assert, proper it feels like the respond would desire to be 6, finding on the graph. this thought of what the respond "would desire to be" is what limits are all approximately. The values of the function on the left and superb of x = 3 all bypass in direction of 6 as you seize up with and closer. So we are asserting the shrink as x is going to 3 is 6. So in spite of the undemanding reality that it rather isn't technically the respond, 6 is your perfect decision. 0 heavily isn't the perfect determination in any experience. the very perfect answer is to declare that the expression is undefined at x = 3. this occasion illustrates why 0/0 is named indeterminate. in this occasion, 0/0 in a fashion equals 6. the thought 0/0 can equivalent some thing interior reason the essence of calculus.

Answer 6

3x - 1 = x + 5
3x - x = 1 + 5
2x = 6
x = 3

Answer 7

3x(1-x) = x => 2x - 3x^2 = 0 => x(2-3x) = 0 => x=0 or x=2/3. 5

Answer 8

3x-1=x+5

1) get both x's on the same side
3x-1=x+5
-x -x
--------------------
2x-1 = 5

2) then get the x all alone by adding the 1 to both sides
2x-1=5
+1 +1
-------------------
2x = 6

3) then divide by 2 to get the x all alone
2x=6
2/2 6/2
----------------
x=3

(If u add, subtract, multiply, or divide a number to one side you have to do the same to the other )

Answer 9

3Xx-1 = x + 5
x=3

3times3-1=3+5

Answer 10

3x-1=x+5
3x-x=5+1
2x=6
2x/2=6/2
x=3