X -1÷8 = 20 then X equals
2 answers:
<span>x -1÷8 = 20 :
x - 1 / 8 = 20 ( multiply both sides by 8 ) :
x * 8 - 1/8 * 8 = 20 * 8
Refine:
8 x - 1 = 160 ( add 1 to both sides : )
8 x - 1 + 1 = 160 + 1
8 x = 161
Divide both sides by 8 :
8 x /8 = 161/8
x = 161 / 8 decimal = 20.125
hope this helps!
</span><span>
</span>
First, multiply each side by 8 to get x-1=160, then add one to each side to get x=161. So, in conclusion, x=161! Hope this helped!
You might be interested in
Answer:
45°
Step-by-step explanation:
= 45°
Answer:
lesser x= -10.32
greater x= -3.68
Step-by-step explanation:


-120 + -30 = 90. 90/15 = 6
Answer ; 6mph
Answer:
Because square root is essentially the same thing as the power to a half
sqrt(x) is the same as (x)^1/2
B. V = (26.6)(4.6)
26.6 = l * w