Question

(1)у + 27у = 0,952 (2)33м-м = 102,4 (3)2,7х-1,3х+3,6х=2 Чему равны буквы

Answer 1

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Answer 2

To find the values of the variables in each equation, let's solve them one by one:

(1) у + 27у = 0.952

Combine the like terms on the left side of the equation:

28у = 0.952

Now, divide both sides by 28 to solve for у:

у = 0.952 / 28 ≈ 0.034

So, the value of у is approximately 0.034.

(2) 33м - м = 102.4

Combine the like terms on the left side of the equation:

32м = 102.4

Now, divide both sides by 32 to solve for м:

м = 102.4 / 32 = 3.2

So, the value of м is 3.2.

(3) 2.7х - 1.3х + 3.6х = 2

Combine the like terms on the left side of the equation:

(2.7 - 1.3 + 3.6)х = 2

Simplify further:

4х = 2

Now, divide both sides by 4 to solve for х:

х = 2 / 4 = 0.5

So, the value of х is 0.5.

To summarize: у ≈ 0.034 м = 3.2 х = 0.5