Solve for x.
-3x - 8 + 6x = 7
-3x - 8 + 6x = 7
-3x = 7 + 8
x = 15/-3
x = ?
To solve for x in the equation -3x - 8 + 6x = 7, follow these steps:
Step 1: Combine the like terms (terms with x) on the left side of the equation:
-3x + 6x - 8 = 7
Simplifying this further, we get:
3x - 8 = 7
Step 2: Move the constant term (-8) to the right side of the equation by adding 8 to both sides:
3x - 8 + 8 = 7 + 8
Simplifying this further, we get:
3x = 15
Step 3: Finally, solve for x by dividing both sides of the equation by the coefficient of x (which is 3):
(3x)/3 = 15/3
Simplifying this further, we get:
x = 5
Therefore, the solution to the given equation is x = 5.
To solve for x in the equation -3x - 8 + 6x = 7, we need to combine like terms on the left side of the equation.
Combining like terms, we have -3x + 6x - 8 = 7.
Next, we can simplify the left side of the equation by adding the coefficients of the x terms. -3x + 6x simplifies to 3x.
So, our equation becomes 3x - 8 = 7.
To isolate the x term, we can then add 8 to both sides of the equation, giving us 3x = 15.
Finally, to solve for x, we divide both sides of the equation by 3.
Dividing both sides by 3, we find x = 5.
Therefore, the solution to the equation -3x - 8 + 6x = 7 is x = 5.