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svp [43]
3 years ago
9

-19x-1=-12x+34 pls help me !!!!!

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
8 0
I know this is not the answer but how do you add a question
777dan777 [17]3 years ago
7 0
I gotchu bro.
you want x to be by itself alright?
so move all the x to the left and all the rest to the right.

-19x-1=-12x+34
+12x +12x
-----------------------
-7×-1=34

NOW you gotta get this -1 to the right side. Always keep variables to the left such as the x
so do

-7x-1=34
+1 +1
----------------
-7x=35
Now, simply get x alone. since this is a NEGATIVE 7, divide by NEGATIVE 7 by both sides

-7x=35
÷-7 ÷-7
------------
x=5


you got this bro good luck thats the answer
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Answer:

2)  Equation 1 and Equation 2 have the same number of solutions.

Step-by-step explanation:

The two given equations are

1)  15x + 6 = 41                and                   2) 2x + 13 = 28

Solving both equations, we get

Solving (1) :   15x + 6 = 41 ⇒   15x  = 41 -  6 = 35

or, x = 35/15 ⇒ x = 7/3

Solving (2) :   2x + 13 = 28⇒   2x  = 28 -  13  = 15

or, x = 15/2 ⇒ x = 15/2

So, from above solutions we can say that Equation 1 and Equation 2 have the same number of UNIQUE solution.

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Bezzdna [24]
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Reason: divide both numbers by a common multiple, which is 7. 
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Step-by-step explanation:

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