mmmilli
mmmilli
26-03-2014
Mathematics
Answered
4(x-3)+7-10x=5 what is the value of x
Answer :
Аноним
Аноним
26-03-2014
[tex]4\cdot(x-3)+7-10x=5\\\\4\cdot x+4\cdot(-3)+7-10x=5\\\\4x-12+7-10x=5\\\\-6x-5=5\ \ \ \ /+5\\\\-6x-5+5=5+5\\\\-6x=10\ \ \ \ /:(-6)\\\\-6x:(-6)=10:(-6)\\\\x=-\frac{10}{6}\\\\x=-\frac{5}{3}\\\\x=-1\frac{2}{3}[/tex]
Answer Link
VIEW ALL ANSWERS ( 48+ )
Other Questions
Who wrote a history of the war between Athens and Sparta A Thucydides B Sophocles C Herodotus D Euripides
Hi Can Someone Please Explain How To Work This OutThank you xxx
What was Jeffersons official position regarding the Napoleonic Wars
Choose the correctly spelled word althoug although
How do write 3 1544 as a decimal
How many possible pairs of number factors does c have in the fallowing trinomial x2bx36
What was the goal of the Voyager project A explore the moon B explore Venus C explore the outer planets D explore Mars
Choose the definition of Plagiarism A Passing off your work autonomously B Passing off the work of someone else as your own C Passing off your work of your own
What is the most important simlarity between rusting and burning
How did the growing wave of immigration affect the rise of political machines
