[86 – 7(6x - 9) – 2 {10x - 5(2 - 3x)}]
Answers
Answered by
0
Step-by-step explanation:
[86-7(6x-9)-2{10x-5(2-3x)}]=0
=) 79(6x-9)-2{10x-5(2-3x)}=0
=) 474x-711-2(5x-10)=0
=) 474x-711-10x+20=0
=) 464x-731=0
=) 464x=731
=) x=731/464
=) x=1.57
HOPE IT HELPS!
PLEASE MARK ME BRAINLIEST!
Answered by
1
Step-by-step explanation:
86- [15x- 7 (6x-9)- 2{10x- 5(2- 3x)}]
86- [15x- 7(6x- 9 ) - 2{10x-10+15x}]
86- [15x- 7(6x- 9)- 2 {25x- 10}]
86- [15x- 42x +63- 50x +20]
86- [-77x+83]
86+77x- 83
77x+3
I hope it was helpful
Similar questions