Answer:
The solution of the given equation x =11
Step-by-step explanation:
Given equation 34 - 5x = -21
<u>Step :-(a)</u>
Given equation 34 - 5x = -21
Subtracting '34' on both sides , we get
34 - 5x -34 = -21 -34
<u>Step:-(b)</u>
on simplification , we get
-5x = -55
<u>Step:-(c) </u>
Dividing ' -5' on both sides , we get
Cancellation '-5' on both sides , we get
x = 11
<u>Step :-(d)</u>
The solution of the given equation x =11
Answer:22.5
Step-by-step explanation:
multiply by 1.5
s=1/23
given equation in term of s is 12+3/2s-1/2-3/4s=5/4s
to solve this first we need to take LCM on left hand side and right hand side we can rewrite given equation as 12/1+3/2s-1/2-3/4s=5/4s now taking LCM of {1,2s,2,4s,4s} is 4s then the equation becomes 48s/4s+6/4s-2s/4s-3/4s=5/4s
(48s+6-2s-3) /4s=5/4s now cancel out denominator of both side we get 48s+6-2s-3=5 this implies 46s+3=5
46s=2
s=1/23
Hence the value of s is 1/23
learn more about LCM here brainly.com/question/8463488
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Answer:
Its answer is 20 because there is no x with 20 number so it willl be same
:)
