Question

(1) Simplify: (4+1 +84)x (Ž)
ii) Find x , if ( 3x+2 – 9)=8=9 *.
how to do this
​

Answer 1

Answer:

II) 3x+2 -9=8=9

3x -7=8 -9

3x -7= -1

3x= -1+7

3x=6

therefore x=6/3

therefore x=2

HOPE IT HELPED YOU...

Answer 2

1.

$(4 + 1 + 84) \times (z) \\ 89 \times z \\ 89z \: \\ \\ 1.ans \: is \: 89z \\ \\ \\ 2.solve = (3x + 2 - 9) = 8 = 9 \\ 3x - 7 = 8 = 9 \\ 3x = 8 + 7 = 9 \\ 3x = 15 = 9 \\ 3x = 15 - 9 \\ 3x = 6 \\ x = 6 \div 3 \\ x = 2$

That is your ans i hope u understand....

Then mark me brainliest......