Question

При каких значениях а значение выражения выражения 2а +37 в 2 раза меньше значения выражения 10а-5? срочно

Answer 1

2(2a+37)=10a-5
4a+74=10a-5
4a-10a=-74-5
-6a=-79
a=79/6
a=13 1/6

Answer 2

Ответ))) : 13 целых 1/6

Answer 3

Solution for the Expression 2a + 37

To determine the values for which the expression 2a + 37 is two times less than the expression 10a - 5, we can set up an equation and solve for the value of 'a'.

Let's denote the expression 2a + 37 as A and the expression 10a - 5 as B.

We want to find the values of 'a' for which A is two times less than B. In other words, we want to find 'a' such that A = B/2.

Setting Up the Equation

We can set up the equation as follows: 2a + 37 = (10a - 5)/2

Solving for 'a'

Now, let's solve for 'a' using the equation we've set up.

2a + 37 = (10a - 5)/2

4a + 74 = 10a - 5

74 + 5 = 10a - 4a

79 = 6a

a = 79/6

So, the value of 'a' for which the expression 2a + 37 is two times less than the expression 10a - 5 is a = 79/6.

This is based on the equation 2a + 37 = (10a - 5)/2.

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