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dexar
1 month ago
15

Two more than a certain number is 15 less than the product of 7/8 and the number.

Mathematics
2 answers:
Zina [12.3K]1 month ago
5 0

Answer:

The solution yields a number equal to -136.

Step-by-step explanation:

Let x represent the number, leading to the following equation:

x + 2 = 7/8 x - 15

Rearranging gives:

x - 7/8 x = -15 - 2

1/8 x = -17

x = -17 * 8 resulting in -136.

Inessa [12.5K]1 month ago
5 0

Answer:

The calculated number is -136.

Step-by-step explanation:

Given: Two more than a certain number is 15 less than the product of \frac{7}{8} and the number.

To find: What is that number?

Solution:

Denote the number as 'x'.

According to the statement,

Two more than this unknown number equals 15 less than the product of \frac{7}{8} and the number.

i.e. x+2=\frac{7}{8}x-15

Solving the equation leads to,

Bringing like terms together,

x-\frac{7}{8}x=-15-2

\frac{8x-7x}{8}=-17

x=-136

Thus, the required number is -136.

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