Write an equation of the line that passes through the point (-8,3) with slope 6

y = 6x+51

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

y = 6x+b

Substitute the point into the equation and solve for b

3 = 6(-8)+b

3 = -48+b

3+48 = b

51 = b

y = 6x+51

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: