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2 years ago

12=w−|−7| help me on this

Mathematics

2 answers:

Ilya [14]2 years ago

7 0

Answer:

Value of w is:

Step-by-step explanation:

We are given a equation:

12=w−|−7|

Modulus(|a|) gives us the absolute value of that number

i.e. if a is a positive number then, |a|=a

and if a is a negative number then |a|= -a

-7 is a negtaive number

so, |-7|= -(-7)=7

So, equation 12=w−|−7| is converted to

12= w-7

Adding 7 on both sides, we get

w= 19

Hence, Value of w is:

Crank2 years ago

5 0

We first take the absolute value of -7, making 7. This simplifies the equation to 12=w-7. Adding 7 to both sides finds us w=19.

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