Question

find the answer of the question​

Answer 1

Answer:

×=-1/3

Step-by-step explanation:

3×-1-8÷4=10×_×_2÷2

cross multiply it then

=6×_18=36×_8

=_18+8=36×-6×

=-10=30×

×=-10÷30

×=-1/3

Answer 2

Step-by-step explanation:

$\tt \dfrac{3x-1}{4}-2=5x- \dfrac{x-2}{2}$

$\tt \implies \dfrac{3x-1-8}{4}=\dfrac{10x-x-2}{2}$

$\tt \implies \dfrac{3x-9}{4}=\dfrac{9x-2}{2}$

$\tt \implies \dfrac{3x-9}{4}=\dfrac{18x-4}{4}$

$\tt \implies 3x-9=18x-4$

$\tt \implies 3x-18x=9-4$

$\tt \implies -15x=5$

$\tt \implies -x= \dfrac{5}{15} \\ \tt</p><p>x=-\dfrac{1}{3}$

Hope it helps...