Question

Solve y=4x+rx+6 for x.

Answer 1

Answer:

x = y−6/r+4

Step-by-step explanation:

Let's solve for x.

y=4x+rx+6

Step 1: Flip the equation.

rx+4x+6=y

Step 2: Add -6 to both sides.

rx+4x+6+−6=y+−6

rx+4x=y−6

Step 3: Factor out variable x.

x(r+4)=y−6

Step 4: Divide both sides by r+4.

x(r+4)/r+4=y−6/r+4