Question

1) х + 8,8 = 9,9;2) х + 45,3 = 87,7.​

Answer 1

1)

х+8,8=9,9

х=9,9-8,8

х=1,1

2)

х+45,3=87,7

х=87,7-45,3

х=42,4

Answer 2

Надеюсь , помогла ) тут подробно ❤️ хорошего вечера тебе ❤️(если не сложно ,сделай как лучший )

Answer 3

To solve the equations, we need to isolate the variable "x" on one side of the equation. Let's solve each equation step-by-step:

1. х + 8.8 = 9.9

Subtract 8.8 from both sides to isolate "x" on one side:

х = 9.9 - 8.8 х = 1.1

So, the solution for the first equation is x = 1.1.

2. х + 45.3 = 87.7

Subtract 45.3 from both sides to isolate "x" on one side:

х = 87.7 - 45.3 х = 42.4

So, the solution for the second equation is x = 42.4.

If you have any more equations or questions, feel free to ask!