Question 1127708


Resolve the following equation for {{{B[2]}}} means solve for {{{B[2]}}}, isolate {{{B[2]}}} on one side and everything else on the other side of equation

{{{A[1]/B[1] = A[2]/B[2]}}}................cross multiply



{{{B[2]*A[1] = A[2]*B[1]}}}


{{{B[2] = (A[2]*B[1])/A[1]}}}