So first you have to move the -2 over to the opposite side.
8(9x-4)=3+2+2
Then you can simplify the right side
8(9x-4)=7
Then you distribute
8*9x=72x
8*-4=-32
so now you have...
72x-32=7
Then you move the 37 over
72x=39
Then you divide by 72 to isolate x
x=39/72 or x= 13/24 or <span>x=0.54167</span>
Answer:
50 boys
Step-by-step explanation:
2/4 = 1/2
25*2=50
Answer: 21
Step-by-step explanation:
Because u add 7 times 3 is 21
Answer:
2.5 cakes
Step-by-step explanation:
Divide 1/2 into 2/10