ab + c = d solve for a
Let's solve for a
ab+c=d
Add -c to both sides
ab+c+-c=d+-c
ab=-c+d
Divide both sides by b
ab/b=-c+d/b
a= -c+d/b
I hope that's help ! Good night .
Rearrange the equation to isolate AAb+c = d -c -cAb=d-c /b /bTherefore the answer is A = \(\frac{d-c}{b}\)
