Question

-60,5+4,8x=-43,7. -40,5+3,2x=-26,1

Answer 1

1) домножаем все на 10 чтобы были целые числа%

-605+48х=-437

48х=-437+605

48х=168

х=168:48

х=3,5

2) также домножаем на 10

-405+32х=-26

32х=-26+405

32х=379

х=379:32

х≈11,9

Answer 2

It looks like you have provided two linear equations with one variable each. Let's solve them one by one:

Equation 1: -60.5 + 4.8x = -43.7

To solve for x, follow these steps:

Step 1: Add 60.5 to both sides of the equation to isolate the term with x: 4.8x = -43.7 + 60.5 4.8x = 16.8

Step 2: Divide both sides by 4.8 to solve for x: x = 16.8 / 4.8 x ≈ 3.5

So, the solution for the first equation is x ≈ 3.5.

Equation 2: -40.5 + 3.2x = -26.1

To solve for x, follow similar steps:

Step 1: Add 40.5 to both sides of the equation: 3.2x = -26.1 + 40.5 3.2x = 14.4

Step 2: Divide both sides by 3.2 to solve for x: x = 14.4 / 3.2 x = 4.5

The solution for the second equation is x = 4.5.

So, the solutions for the given system of equations are approximately x ≈ 3.5 and x = 4.5.