Question

7.43x + 1.57x = 3.528

Answer 1

9х=3,528

х=3,528:9

х=0,392

Answer 2

9х=3.528
Х=3.528/9
Х=0,392

Answer 3

To solve the equation 7.43x + 1.57x = 3.528, you can combine the like terms on the left side of the equation and then isolate x. Here's the step-by-step solution:

1. Combine the like terms on the left side of the equation: 7.43x + 1.57x = (7.43 + 1.57)x = 9x

2. Now, the equation becomes: 9x = 3.528

3. To isolate x, divide both sides of the equation by 9: (9x) / 9 = (3.528) / 9

4. Simplify: x = 3.528 / 9 ≈ 0.392

So, the solution to the equation 7.43x + 1.57x = 3.528 is approximately x = 0.392.

Answer 4

To solve the equation 7.43x + 1.57x = 3.528, you can combine the like terms on the left side of the equation and then solve for x:

7.43x + 1.57x = 3.528

Combine the x terms:

(7.43 + 1.57)x = 3.528

Now, add the coefficients of x:

9x = 3.528

To isolate x, divide both sides of the equation by 9:

x = 3.528 / 9

Now, calculate the value of x:

x ≈ 0.392

So, the solution to the equation is approximately:

x ≈ 0.392