Answer: -3
Step-by-step explanation:
The general form of a linear equation is:
where m is the slope and b is the y-intercept.
In this equation
we need to find the x-intercept.
The x-intercept is the point where the line crosses the x axis. And to cross the x axis the line needs to be at y = 0.
Step 1: Substitute y=0 in the equation
Step 2: solve for x (move the +6 on the right as a -6 on the left)
step 3: divide everything by 2
which is equal to
The x- intercept is at x = -3