Question

(5х+3х)+1100=2990? Помогите решить?

Answer 1

(5х+3х)+1100=2990
8х+1100=2990
8х=2990-1100
8х=1890
х=236,25

Answer 2

Solving the Equation (5x + 3x) + 1100 = 2990

To solve the equation (5x + 3x) + 1100 = 2990, we can follow these steps:

1. Combine like terms on the left side of the equation. 2. Simplify the equation by performing the necessary operations to isolate the variable x. 3. Solve for the value of x.

Let's proceed with solving the equation step by step.

Step 1: Combine Like Terms

First, we combine the like terms on the left side of the equation: (5x + 3x) + 1100 = 2990 8x + 1100 = 2990

Step 2: Simplify the Equation

Next, we simplify the equation by subtracting 1100 from both sides to isolate the term with x: 8x + 1100 - 1100 = 2990 - 1100 8x = 1890

Step 3: Solve for x

Finally, we solve for the value of x by dividing both sides by 8: 8x / 8 = 1890 / 8 x = 236.25

Therefore, the solution to the equation (5x + 3x) + 1100 = 2990 is x = 236.25.