Math, asked by ppatel7414, 10 months ago

Find x : (x+1)2 + x2

= 221

Answers

Answered by hr9308476931

1

Answer:

x=54.75

Step-by-step explanation:

(x+1)2+2x=221

2x+2+2x=221

4x=221-2

4x=219

x=219÷4

x=54.75

Answered by faizusaifi

1

Answer:

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