Colebcher
Colebcher
27-07-2015
Mathematics
contestada
6=4(2n-3) solve this simple equation
Respuesta :
JaySL
JaySL
27-07-2015
Expand to get 6=8n-12. Add 12 to both sides to find that 8n=18. Divide by 8, receiving [tex]n= \frac{9}{4} [/tex], which is the answer.
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Аноним
Аноним
27-07-2015
solve your equation step-by-step.
Simplify both sides of the equation.
6=4(2n−3)
6=(4)(2n)+(4)(−3)(Distribute)
6=8n+−12
6=8n−12
Flip the equation.
8n−12=6
Add 12 to both sides.
8n−12+12=6+12
8n=18
Divide both sides by 8.
8n/8=18/8
n=9/4
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