rearrange: y = 3x - 3, which crosses the x-axis when y = 0, ie when x = 1
This is an equation of a straight line. There is no 'one solution' for x and y. The line will cross the y-axis at y = 6, and the slope is -3.
The starting point on the y-axis changes from -2 to 6.
The answer to the problem of 7-3x equals 34 is x equals -9.
The solution to this problem is x=5.
rearrange: y = 3x - 3, which crosses the x-axis when y = 0, ie when x = 1
5, of course!
This is an equation of a straight line. There is no 'one solution' for x and y. The line will cross the y-axis at y = 6, and the slope is -3.
The starting point on the y-axis changes from -2 to 6.
your equation y=3x-5 is a line. this line crosses the y-axis at -5 and the x-axis at 5/3. the slope is 3/1
The answer to the problem of 7-3x equals 34 is x equals -9.
Let's simplify: f(x) = 3x-3x, so f(x) =0, so y=0 The graph is a line along the x-axis.
y = 3x + 1 is a linear equation - it is the equation for a graph of a straight line that crosses the y axis at 1 and the x axis at -1/3, and has a gradient (slope) of 3.
3x+4=10 To solve: 3x+4=10 3x=6 x=2
The solution to this problem is x=5.
3x - 9y = 27-9y = -3x + 279y = 3x - 27y = x/3 - 3The graph is a straight line, with (slope = 3), and passing through the point (y = - 3) on the y-axis.
Add 10 to each side: 3x = 34 so x = Eleven-and-one-third