This is not an Equation! this is an Sentence in Al Jebra!
but you means : if 3ax+b=c, then x =?
3ax=c-bX =
Answer:
Step-by-step explanation:
The y-intercept cannot be (2,-8). The x-coordinate of the y-intercept is 0.
Point-slope equation for line of slope -5 that passes through (2,-8):
y+8 = -5(x-2)
Answer:
x=20
Step-by-step explanation:
(4x-12)+(x+2)=90
5x-10=90
5x=100
x=20
Answer:
y+4 = -1/6(x-9) point slope
y = -1/6x -2.5 slope intercept
Step-by-step explanation:
The point slope form is
y-y1 = m(x-x1)
where m is the slope and (x1,y1) is the point
y- -4 = -1/6(x-9)
y+4 = -1/6(x-9)
Distribute to get to slope intercept form
y+4 = -1/6x +9/6
y+4 = -1/6x +3/2
Subtract 4 from each side
y+4-4 = -1/6x +3/2 -4
y = -1/6x +3/2 -8/2
y = -1/6x -5/2
y = -1/6x -2.5
