-10=xy+z for x solve for x

Just follow the usual steps of solving equations .....

-10=xy+z
-10 - z = xy
(-10-z)/y = x

Yep but it isn't the answer

X=_( z+10×)y

To solve for x in the equation -10 = xy + z, we need to isolate x on one side of the equation. Here's how:

Step 1: Move the z term to the other side of the equation by subtracting z from both sides:
-10 - z = xy + z - z

This simplifies to:
-10 - z = xy

Step 2: Divide both sides of the equation by y to solve for x:
(-10 - z) / y = (xy) / y

This simplifies to:
(-10 - z) / y = x

So the solution for x is:
x = (-10 - z) / y