Question

X(1+y)=z solve for x

Answer 1

X(1+y)=z
Multiply x by 1 and y
x + xy=z
Divide y on both sides
x + x = z/y
Add x to x
2x = z/y
Divide 2 on both sides
Final Answer: x= z/y/2  
Word Form: x equals z divided by y all over two.