Question

1200+6х=2000-200-20+100+10

Answer 1

1200+6x=2000-200-20+100+10
1200+6x=1980
6x=1980-1200
6x=780
x=780:6
x=130

Answer 2

To solve the equation, let's simplify both sides:

1200 + 6x = 2000 - 200 - 20 + 100 + 10

First, let's combine the numbers on the right side of the equation:

2000 - 200 - 20 + 100 + 10 = 1890

Now the equation becomes:

1200 + 6x = 1890

To isolate the variable (6x), we can subtract 1200 from both sides of the equation:

1200 + 6x - 1200 = 1890 - 1200

The left side simplifies to 6x, and the right side simplifies to 690:

6x = 690

To solve for x, we divide both sides of the equation by 6:

(6x)/6 = 690/6

This simplifies to:

x = 115

Therefore, the solution to the equation is x = 115.