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Please help

solve 4x-9=k for x

User Brian Bien
by
7.3k points

2 Answers

1 vote
4x-9=k
4x=k+9
Divide by 4 to isolate the x
x=(1/4)k+(9/4)
x=1/4 k+ 9/4

Hope this helps!
User Pgr
by
7.6k points
4 votes

Answer:

The value of x is
(k+9)/(4)

Explanation:

Given : equation 4x - 9 = k

We have to find the value of x.

Consider the given equation 4x - 9 = k

Adding 9 both sides, we have,

4x = k + 9

Divide both side by 4, we have,


x=(k+9)/(4)

Thus, The value of x is
(k+9)/(4)

User Clement T
by
6.5k points