solve the equation for x: 3x+y=6
3x + y = 6
-y from each side.
3x+y-y = 6-y
combine terms.
3x = 6-y
now divide both sides by 3.
3x/3 = (6-y)/3
x = (6-y)/3.
X =(6 -y)/3
To solve the equation 3x + y = 6 for x, we need to isolate the variable x on one side of the equation. Here's the step-by-step process:
Step 1: Subtract y from both sides of the equation.
3x + y - y = 6 - y
3x = 6 - y
Step 2: Divide both sides of the equation by 3.
(3x)/3 = (6 - y)/3
x = (6 - y)/3
So the solution to the equation 3x + y = 6 for x is x = (6 - y)/3.