My book is 52 pages. i have already read 18 pages. i plan to read 10 pages each day until i finish the book. estimate about how many days it will take to finish reading the book. a. 3b. 7c. 12d. 30

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w