Skip to main content
Solve for a
Tick mark Image
Solve for b
Tick mark Image

Similar Problems from Web Search

Share

8a+2c+ab=23-4b
Subtract 4b from both sides.
8a+ab=23-4b-2c
Subtract 2c from both sides.
\left(8+b\right)a=23-4b-2c
Combine all terms containing a.
\left(b+8\right)a=23-2c-4b
The equation is in standard form.
\frac{\left(b+8\right)a}{b+8}=\frac{23-2c-4b}{b+8}
Divide both sides by 8+b.
a=\frac{23-2c-4b}{b+8}
Dividing by 8+b undoes the multiplication by 8+b.
4b+2c+ab=23-8a
Subtract 8a from both sides.
4b+ab=23-8a-2c
Subtract 2c from both sides.
\left(4+a\right)b=23-8a-2c
Combine all terms containing b.
\left(a+4\right)b=23-2c-8a
The equation is in standard form.
\frac{\left(a+4\right)b}{a+4}=\frac{23-2c-8a}{a+4}
Divide both sides by 4+a.
b=\frac{23-2c-8a}{a+4}
Dividing by 4+a undoes the multiplication by 4+a.