A.write kirchoff junction equation in terms of I2 and I3. I1=B. Write kirchoff loop equation for the loop which is starting at the lower left corner and following the perimeter of the circuit diagram, doing so clockwise. 0=C. write kirchoff loop equation for the loop which goes lower left corner, touching components R1, R2, and 4V. 0=D. find values for I1,I2, and I3 For part B and C use resistance and current symbolically, for example R1 V1, but use numbers for the 10 and 5 voltage. Please show all steps and solve correctly for an upvote.