Question

2 · 3x + 1 + 3x + 3 = 33

Answer 1

Ответ:

9x+4=33

9x=29

x=29:9

x=3,2

Answer 2

Ответ:

9x+4=33

9x=29

x=29/9

x=3,(2)

Answer 3

To solve the equation 2 · 3x + 1 + 3x + 3 = 33, we can combine like terms and then isolate the variable on one side of the equation. Let's go step by step:

First, combine the like terms: 2 · 3x + 1 + 3x + 3 = 33 6x + 1 + 3x + 3 = 33

Combine the constants: 9x + 4 = 33

Next, isolate the variable by subtracting 4 from both sides of the equation: 9x + 4 - 4 = 33 - 4 9x = 29

Finally, solve for x by dividing both sides of the equation by 9: 9x/9 = 29/9 x = 29/9

So, the solution to the equation 2 · 3x + 1 + 3x + 3 = 33 is x = 29/9.