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Popular Word Problems >

2 is equal to the sum of four times the number and 21 into an equation

Solução

2 i s e q u a l t o t h e s u m o f f o u r t im es t h e n u mb er an d 21 in t o an e q u a t i o n

Solução

The number : - 4 \frac{3}{4}

Passos da solução

Represent the number with

x

A.T.Q.:

2 = 4 x + 21

Resolver para

x, 2 = 4 x + 21 : x = - \frac{19}{4}

Converter as frações impróprias em números mistos:

\frac{19}{4} = 4 \frac{3}{4}

The number : - 4 \frac{3}{4}

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