Question

What is the solution to the linear equation?
d - 10 - 2d + 7 = 8+ d - 10 - 3d

Answer 1

1

Explanation:

d-10-2d+7=8+d-10-3d

Simplify both sides

-d-3=-2d-2

Now add 2d to both sides

d-3=-2

Add 3 to both sides

d=1

Answer 2

d=1, hope this helps :)