Answer: The required solution of the given equation is d = 1.
Step-by-step explanation: We are given to find the solution to the following linear equation :
\(d-10-2d+7=8+d-10-3d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)\)
To solve the above equation, we need to find the value of the unknown variable d.
The solution of equation (i) is as follows :
\(d-10-2d+7=8+d-10-3d\\\\\Rightarrow -d-3=-2d-2\\\\\Rightarrow -d+2d=-2+3\\\\\Rightarrow d=1.\)
Thus, the required solution of the given equation is d = 1.
