5(-2x-1)-5x+2=27
Solve for x

x = -2

Step-by-step explanation:

5(-2x - 1) = -10x -5

-10x -5 - 5x + 2 = 27

-15x -3 = 27

       +3    +3

-15x = 30

x = -2

x= -2

Step-by-step explanation:

-10x-5-5x+2=27

-15x-3=27

-15x=27+3

-15x=30

x=-2

1. credits

2. dual - aspect

hope i : )

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.