Write an equation of the line in slope intercept form that passes through the given pint and is parallel to the given line (-1,3) y=2x+2

Step-by-step explanation:

y = 2x + 5

Step-by-step explanation:

y = mx + b    :    Slope Intercept Form

Our m (slope) does not change, but our b (y-intercept) does.

Step 1: Plug in all numbers except b

y = 2x + b

3 = 2(-1) + b

Solve

5 = b

Step 2: Add slope and intercept into equation

y = 2x + 5

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18