Solve

1/5 (x+3)=−(2x+3)

Step-by-step explanation:

just simplify the LHS first.

You can either multiply 1/5 by (x+3) and then solve

or

multiply both sides by 5 to get rid of 1/5 on LHS

I will multiply by 5

(x+3)= -10x-15     ( 5*1/5(x+3)= -5(2x+3)

now rearrange the equation

x+3=-10x-15

-10x-15-x-3=0

-11x-17=0

-11x=17

x= -17/11

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3