The equation 5x-10y=10 is written in standard form. what is the first step when solving for x?

add 10y to both sides of the equation

Step-by-step explanation:

Let's solve for x.

5x−10y=30

Step 1: Add 10y to both sides.

5x−10y+10y=30+10y

5x=10y+30

Step 2: Divide both sides by 5.

5x /5 = 10y+30 /5

x=2y+6

x=2y+6

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

29933333.33

step-by-step explanation: