Question

Help answer this equation in the image below 30 points

Answer 1

-30

Explanation:

25= -7x-35+5x

25+35= -2x

60= -2x both side by -2

-30=x

Answer 2

x = -30

Explanation:

25 = -7 (x+5) +5x expand brackets

25 = -7x -35 +5x simplify

25 = -2x -35 add 35 to both sides

60 = -2x multiply by sides by -1

-60 =2x divide by 2

x =-30