What is the value of w in the equation 1/2w+7=2w-2?

w = 9

Step-by-step explanation:

1/2w + 7 = 2w - 2   <= Because 1/2 is a fraction, difficult to work with, I will multiply the entire equation by 2.

[1/2w + 7 = 2w - 2]*2

2w + 14 = 4w - 4

Using this equation, isolate w to solve:

Since there are variables and constants on both sides, separate them.

2w + 14 - 2w = 4w - 4 - 2w   <= subtract 2w from both sides

14 = 2w - 4   <= only have variables on one side

14 + 4 = 2w - 4 + 4    <= add 4 to both sides

18 = 2w   <= variables and constants are separated

18/2 = 2w/2   <=divide both sides by 2

9 = w

w = 9   <= variable on left side is standard formatting

yor answer is 7/6 times 5

step-by-step explanation:

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.