solve 15(x-9) -2(x-12) +5(x+6) =0
Answers
Answered by
1
15x-135-2x+24+5x+30
=18x-81
Answered by
1
Answer:
15x-135-2x+24+5x+30=0
18x-81=0
18x=81
x=81/18
Similar questions