21jakiram71
contestada

please help fast im taking a quiz.

What is the solution of the equation 3 + 5x = 7? Round your answer to the nearest ten-thousandth.

Respuesta :

Answer:

1.30

Step-by-step explanation:

3+5x=7

Subtract 3 on both sides, 3 will cancel out on the left side and will subtract by 7 making it 4

5x=4

Then divide by 5 on both sides to isolate the x.

5/4=1.25

1.25 rounds to 1.3

Hope this helps C: