Question

Solve is 3x + 7/5 = 4/5 × - 12​

Answer 1

X equal to minus 67 upon 11

Explanation:

3 x - 4 upon 5 x equal to -12 minus 7 upon 5 then 11 X upon 5 equal to minus 67 upon 5 then X equal to - 67 upon 11

Answer 2

Explanation:

3x+7/5=4/5x-12

cross multiplication

3x+7(5x-12)= 20

15x*2-60+35x-84= 20

15x*2+35x-144= 20

15x*2+35x= 164

5x(3x+7)= 164

3x+7=164/5x

15x*2=164-7= 157

x*2=157/15= 10.4

x= square root of 10.4

x= 3.224

Hope this helps you