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1.
v=s/t | *t
s=v*t
2.
E=m*g*h | /(m*g)
h=E/m*g
3.
K=a/R | *R/K
R=a/K
4.
x=2t-1 | +1
2t=x+1 | /2
t=(x+1)/t
5.
V=a*t²/2 |*2/t²
a=2V/t²
6.
R=a*x/b | *b/a
x=R*b/a
7.
E=m*c² |/c²
m=E/c²
8.
P=½*(a+b)*h | /(½*(a+b))
h=P/½*(a+b)=2P/(a+b)
9.
P=½*(a+b)*h | *2/h
a+b=2P/h | -b
a=2P/h-b
10.
a) I=U/R | *R/I
R=U/I
b) I=U/R | *R
U=I*R
11.
H=I/2*Π*r | *(2*Π*r)
I=2*Π*r*H
12.
a(y-b)=c | /a
y-b=c/a | +b
c/a+b=y |-c/a
b=y-c/a
13.
(a-b)*x=m | /(a-b)
x=m/(a-b)
14.
a*x+b*x=p
x*(a+b)=p | /(a+b)
x=p/(a+b)
15.
b=2k-ak
b=k*(2-a) | /(2-a)
k=b/(2-a)
16.
R=R₁R₂/R₁+R₂ | *(R₁+R₂)
R(R₁+R₂)=R₁R₂
RR₁+RR₂=R₁R₂ | -RR₁
RR₂=R₁R₂-RR₁
RR₂=R₁(R₂-R) | /(R₂-R)
R₁=RR₂/R₂-R
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1.
v=s/t | *t
s=v*t
2.
E=m*g*h | /(m*g)
h=E/m*g
3.
K=a/R | *R/K
R=a/K
4.
x=2t-1 | +1
2t=x+1 | /2
t=(x+1)/t
5.
V=a*t²/2 |*2/t²
a=2V/t²
6.
R=a*x/b | *b/a
x=R*b/a
7.
E=m*c² |/c²
m=E/c²
8.
P=½*(a+b)*h | /(½*(a+b))
h=P/½*(a+b)=2P/(a+b)
9.
P=½*(a+b)*h | *2/h
a+b=2P/h | -b
a=2P/h-b
10.
a) I=U/R | *R/I
R=U/I
b) I=U/R | *R
U=I*R
11.
H=I/2*Π*r | *(2*Π*r)
I=2*Π*r*H
12.
a(y-b)=c | /a
y-b=c/a | +b
c/a+b=y |-c/a
b=y-c/a
13.
(a-b)*x=m | /(a-b)
x=m/(a-b)
14.
a*x+b*x=p
x*(a+b)=p | /(a+b)
x=p/(a+b)
15.
b=2k-ak
b=k*(2-a) | /(2-a)
k=b/(2-a)
16.
R=R₁R₂/R₁+R₂ | *(R₁+R₂)
R(R₁+R₂)=R₁R₂
RR₁+RR₂=R₁R₂ | -RR₁
RR₂=R₁R₂-RR₁
RR₂=R₁(R₂-R) | /(R₂-R)
R₁=RR₂/R₂-R