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Solve for X
(Heres the picture of the problem)


Pls help I’m so clueless

Solve for X (Heres the picture of the problem) Pls help I’m so clueless-example-1
User Jrochkind
by
8.2k points

2 Answers

3 votes

Answer:

x=7

Explanation:

4 *(4+x) = 2 * (2+20)

Distribute

16+4x =2*22

16+4x = 44

Subtract 16 from each side

16+4x-16 = 44-16

4x=28

Divide each side by 4

4x/4 =28/4

User RyanCW
by
8.5k points
4 votes

Answer:

x =7

Explanation:

Secant-Secant Formula:

(whole secant) x (external part) = (whole secant) x (external part)

4 *(4+x) = 2 * (2+20)

Distribute

16+4x =2*22

16+4x = 44

Subtract 16 from each side

16+4x-16 = 44-16

4x=28

Divide each side by 4

4x/4 =28/4

x=7

User Arunan
by
8.2k points

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