-
mx-w = p , m
mx=p+w|:x
m=\frac{p+w}{x}
2)
ax-bx = d , a
x(a-b)=d|:x
a-b=\frac{d}{x}
a=\frac{d}{x}+b
3)
ax-b = c , b
ax-c=b
b=ax-c
4)
a-bx = k , x
-bx=k-a|*(-1)
bx=a-k|:b
x=\frac{a-k}{b}
-
ax-c = dx+t , x
ax-dx=c+t
x(a-d)=c+t|:(a-d)
x=\frac{c+t}{a-d}
6)
dx-z = bx+w , x
dx-bx=w+z
x(d-b)=w+z|:(d-b)
x=\frac{w+z}{d-b}
7)
d = (m-1)x , m
(m-1)x=d|:x
m-1=\frac{d}{x}
m=\frac{d}{x}+1
8)
a(x-b)+k = cx , b
a(x-b)=cx-k|:a
x-b=\frac{cx-k}{a}
-b=\frac{cx-k}{a}-x|*(-1)
b=\frac{k-cx}{a}+x
-
c(x-b) = d|:c , x
x-b=\frac{d}{c}
x=\frac{d}{c}+b
-
ax+x = k , x
x(a+1)=k|:(a+1)
x=\frac{k}{a+1}
11)
a(y+b) = c|:a , b
y+b=\frac{c}{a}
b=\frac{c}{a}-y
12)
m(y-b) = a|:m , y
y-b=\frac{a}{m}
y=\frac{a}{m}+b
13)
a(b-w) = c|:(b-w) , a
a=\frac{c}{b-w}
14)
m(t+k) = z|:m , t
t+k=\frac{z}{m}
t=\frac{z}{m}-k
15)
mc+kc = d , c
c(m+k)=d|:(m+k)
c=\frac{d}{m+k}
16)
ay-c = by+ac , y
ay-by=ac+c
y(a-b)=ac+c|:(a-b)
y=\frac{c(a+1)}{a-b}