Mathematics
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OpenStudy (anonymous):
3 (y+6) = 30 solve the equation
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OpenStudy (solomonzelman):
hint:
\[30= 3 \times 10\]
so you can say
\[\color{blue} { 3 } (y+6)=\color{blue} { 3 } \times 10\]
see what you can do?
OpenStudy (anonymous):
not really im new to this type of problem
OpenStudy (solomonzelman):
You can divide both sides by 3.
OpenStudy (anonymous):
but it would be 10?
OpenStudy (solomonzelman):
yes, the right side would be equal 10, what about the left side?
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OpenStudy (anonymous):
2?
OpenStudy (solomonzelman):
No, you have \[3(y+6)~~~~~which~~~is~~~same~~~as,~~~~3 \times (y+6)\]
OpenStudy (solomonzelman):
divide the left side by 3, and you get ?
OpenStudy (anonymous):
ohhh... ok well can you show me step by step with the answer that way i can know how to do this problem
OpenStudy (solomonzelman):
\[3(y+6)=30\]\[\color{red}{ \frac{\color{black} { 3(y+6) } }{3} \color{black} { = } \frac{\color{black} { 30 } }{3} } \]\[y+6=10\]\[y+6\color{red} { -6 } =10\color{red} { -6 } \]\[y=?\]
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OpenStudy (anonymous):
y= 5
OpenStudy (solomonzelman):
\[10-6=?\]
OpenStudy (anonymous):
OOHHHH SOO FOUR
OpenStudy (solomonzelman):
Yeah, 4.
OpenStudy (anonymous):
THANK YOU HERES THE MEDAL
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OpenStudy (solomonzelman):
You welcome!