Question

plz help! free brainlist and points! plz dont send wrong answers or false links
solve: 3x +7 =-8

Answer 1

Answer:

-5

Step-by-step explanation:

3x+7=-8

3x+7-7=-8-7

3x=-15

3x/3=-15/3

x= -5

Answer 2

Step-by-step explanation:

3x+7=-8

then collecting like terms

3x=-8-7

3x=-15

x=-5