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Mathematics 15 Online
OpenStudy (anonymous):

HELP! -7s-14=-6s+6

OpenStudy (anonymous):

s=20/13

OpenStudy (anonymous):

No U Dont Use Slope Form Hold On

OpenStudy (anonymous):

20 was wrong

OpenStudy (anonymous):

-5z+15=-4z-15

OpenStudy (anonymous):

\[−7s−14=−6s+6\] To set the left-hand side of the equation equal to 0, move all the expressions to the left-hand side. \[−7s−14−6+6s=0\] Since −7s and 6s are like terms, subtract 6s from −7s to get −s. \[−s−14−6=0\] \[−s−20=0\]

OpenStudy (anonymous):

z=30

OpenStudy (anonymous):

\[s+20=0\] Since 20 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 20 from both sides. s=−20

OpenStudy (anonymous):

@love_jessika15 I understand how to do them now thanks!

OpenStudy (anonymous):

No problem ;)

OpenStudy (anonymous):

im trying to show you how to slove it ,but yall just typing but the second one is z=30 @Kira_98

OpenStudy (anonymous):

@famasow Thanks! (:

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