find the value of x where x minus 8 by 5 is equal to x minus 12 by 9
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Step-by-step explanation:
xis equal to 3
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Answer:
x-8/5=x-12/9
x/5-8/5=x-12/9
-9x/5=x-12/9
-9x/5=9x-12x/9
-9x/5=-3x/9
by cross multiplying
-9x×9=5×-3x
-81x=-15x
-81/-15=2x
5.4/2=x
x=2.7
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