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ipn [44]
3 years ago
15

What is the value of x? 4x=5x–12

Mathematics
2 answers:
Eva8 [605]3 years ago
8 0
4x=5x-12
subtract 5x from each side
-x=-12
to get a positive x multiply each side by a -1
x=12

Hope I helped :)
VladimirAG [237]3 years ago
3 0

Answer: The value of x = 12.

Step-by-step explanation:

The given equation : 4x=5x–12

To solve the above equation, first we subtract 4x from both the sides , we get

4x-4x=5x-12-4x\\\\

Simplify ,

\Rightarrow\ 0=x-12

Now, we add 12 on the both sides of the equation, we get

0+12=x-12+12

Simplify , we get

12=x

OR

x=12

∴ The value of x = 12.

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