Let's solve your equation step-by-step.
13(2n−14)=7/12
Step 1: Simplify both sides of the equation.
13(2n−14)=7/12
(13)(2n)+(13)(−14)=7/12(Distribute)
26n+−134=7/12
Step 2: Add 13/4 to both sides.
26n+−134+134=7/12+134
26n=236
Step 3: Divide both sides by 26.
26n/26=236/26
n=23/156
Answer:
n=23/156
