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Help please i’ll do the thing

Help please i’ll do the thing-example-1
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User Laenger
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1 Answer

5 votes

Answer:

x=-15 and x=21

Explanation:

Solve the given absolute value equation for the variable "x."


\frac13|x-3|+4=10\\\\\\\hrule

Start by getting the absolute value by itself:


\frac13|x-3|+4=10

Subtract "4" from either side of the equation.


\Longrightarrow \frac13|x-3|=10-4\\\\\\\\\Longrightarrow \frac13|x-3|=6

Multiply each side of the equation by "3."


\Longrightarrow |x-3|=6\cdot 3\\\\\\\\\Longrightarrow \boxed=18

The right-hand side of the equation is not a negative number. So we can solve for both the left and right distances.

Starting with the left distance:


x-3=-18

Add the value of "3" to both sides of the equation.


\Longrightarrow x=-18+3\\\\\\\\\therefore \boxed{\boxed{x=-15}}

Now the right distance:


x-3=18

Add the value of "3" to both sides of the equation.


\Longrightarrow x=18+3\\\\\\\\\therefore \boxed{\boxed{x=21}}

Thus, x=-15 and x=21.

answered
User Betohaku
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