Math, asked by dulguunerdenesaikhan, 3 months ago

x, 2x-3,2x+5 perimeter is 57cm

Answers

Answered by RK7277

1

Answer:

Value of "x" is 11

Step-by-step explanation:

x + 2x-3 + 2x+5 = 57

5x + 2 = 57

5x = 57 - 2

5x = 55

x = 55/5

x = 11cm

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