Question 14098
1) v=r+at, solve for a
v=r+at
v-r=at
at=v-r
{{{at/t=(v-r)/t}}}
{{{a=(v-r)/t}}}
OK
2) y=mx+b, solve for m
y=mx+b
y-b=mx
mx=y-b
{{{mx/x=(y-b)/x}}}
{{{m=(y-b)/x}}}
OK
3) I=prt, solve for r
I=prt
{{{I/pt=prt/pt}}}
{{{I/pt=r}}}
OK
4) by+2/3=c, solve for y
by+2/3=c
{{{by+2/3-2/3=c-2/3}}}
{{{by=(3c-2)/3}}} ----------->Divide by b
{{{y=(3c-2)/3b}}}
OK
5) H= (0.24)I(I)Rt, solve for r
H=(0.24)I(I)Rt
{{{H=(0.24)I(I)Rt}}} -------->divide by (0.24)I(I)t
{{{H/((0.24)I(I)*t)=R}}}
OK
6) P= E(e)/r, solve for r
{{{P/1= E(e)/r}}}
{{{r*P=1*E(e)}}}
{{{r*p/p=E(e)/p}}}
{{{r=E(e)/p}}}
OK
7) 4b-5=t, solve for b
4b-5=t
4b=t+5 ------->divide by 4
{{{b=(t+5)/4}}}
OK
8) km+5x=6y, solve for m
km+5x=6y
km=6y-5x -------->divide by k
{{{m=(6y-5x)/k}}}
OK
9) c=3/4y+b, solve for y
{{{c=3/(4y+b)}}}
{{{c*(4y+b)=3}}} ----->divide by c
{{{4y+b=3/c}}}
{{{4y=(3/c)-b}}} -------> divide by 4
{{{y=(3/4c)-b/4}}}
OK
10) p(t+1)=-2, solve for t
p(t+1)=-2 ----->divide by p
{{{t+1=-2/p}}}
{{{t=(-2/p)-1}}}
OK
11) 5x+y/a=2, solve for a
{{{(5x+y)/a=2}}}
{{{2*a=5x+y}}} ----------->Divide by 2
{{{a=(5x+y)/2}}}
OK
12) 3ax-n/5=-4, solve for x
{{{(3ax-n)/5=-4}}}
{{{(3ax-n)=5*(-4)}}}
{{{3ax=n-20)}}} ---->divide by 3a
{{{x=(n-20)/3a}}}
OK