Solve for x 3x+2=x+8
To solve for x, we can start by subtracting x from both sides of the equation to isolate the x term:
3x + 2 - x = x + 8 - x
This simplifies to:
2x + 2 = 8
Next, we can subtract 2 from both sides to isolate the 2x term:
2x + 2 - 2 = 8 - 2
This simplifies to:
2x = 6
Finally, to solve for x, we can divide both sides of the equation by 2:
2x/2 = 6/2
This simplifies to:
x = 3
Therefore, the solution is x = 3.
To solve for x in the equation 3x + 2 = x + 8, follow these steps:
Step 1: Simplify the equation by combining like terms.
3x + 2 = x + 8
Step 2: Move the x term to one side of the equation by subtracting x from both sides.
3x - x + 2 = x - x + 8
2x + 2 = 8
Step 3: Move the constant term to the other side of the equation by subtracting 2 from both sides.
2x + 2 - 2 = 8 - 2
2x = 6
Step 4: Solve for x by dividing both sides of the equation by 2.
(2x)/2 = 6/2
x = 3
So the solution to the equation 3x + 2 = x + 8 is x = 3.
To solve for x in the equation 3x + 2 = x + 8, you need to find the value of x that makes the equation true. Here's how you can solve it step by step:
Step 1: Simplify the equation by combining like terms on both sides.
On the left side of the equation, you have 3x. On the right side, you have x. Combine the two x terms (3x - x) and the constants (2 - 8):
3x + 2 = x + 8
(3x - x) + 2 = 8
This simplifies to:
2x + 2 = 8
Step 2: Isolate the variable term.
To isolate the variable term (2x), you need to get rid of the constant term (2) on the same side. You can do this by subtracting 2 from both sides of the equation:
2x + 2 - 2 = 8 - 2
2x = 6
Step 3: Solve for x.
To find the value of x, divide both sides of the equation by the coefficient of x, which is 2:
2x/2 = 6/2
x = 3
Therefore, the solution to the equation 3x + 2 = x + 8 is x = 3.