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zzz [600]
3 years ago
14

Any ideas on how to find the value of 'x' on either 13 or 16? Anything helps!

Mathematics
1 answer:
Artemon [7]3 years ago
4 0
(x+5)/4=1/2
first get rid of the fraction
multiply both sides by 4
x+5=2
subtract 5
x=-3

(2x+1)/(4x-1)=2/3
get rid of the fractions,
multiply both sdies by (4x-1)(3)
(2x+1)(3)=(2)(4x-1)
distribute
6x+3=8x-2
subtract 6x form both sdies
3=2x-2
add 2
5=2x
divide by 2
5/2=x
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