x/8-1/2=x/6-2
6(7-4x)+7(2+5x)=45
Answers
Answered by
2
x/8-1/2=x/6-2
solve =
=x-4/8=x-12/6
=x-4/4=x-12/3
=3x-12=4x-48
=-12+48=4x-3x
36=x
solve 2
=6(7-4x)+7(2+5x)=45
=42-24x+14+35x=45
=56+11x=45
=11x=45-56
=11x=-11
x=-1
ans=x=-1 or x=36
solve =
=x-4/8=x-12/6
=x-4/4=x-12/3
=3x-12=4x-48
=-12+48=4x-3x
36=x
solve 2
=6(7-4x)+7(2+5x)=45
=42-24x+14+35x=45
=56+11x=45
=11x=45-56
=11x=-11
x=-1
ans=x=-1 or x=36
Similar questions