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Mathematics 20 Online
xXQuintonXx:

help please(ss below)

xXQuintonXx:

xXQuintonXx:

crispyrat:

so again those two equations are equal can you ste that up?

xXQuintonXx:

so it'd be 7x + 9x = 9 + 19?

crispyrat:

Then you want to move all the x's to one side and all the numbers to other

xXQuintonXx:

so like what i just did?

crispyrat:

yez

xXQuintonXx:

then what?

crispyrat:

can you want the unit rate, how can you get that

crispyrat:

for example 5x=30 x=30/5

crispyrat:

x=6

crispyrat:

sso can u do that with ur equation?

xXQuintonXx:

e.e ya got me lost ngl

crispyrat:

aight so 7x + 9 = 9x- 19 to get all x's on one side i minus 9x from both and get 7x-9x+9=-19 then i minus 9 fron both sides 7x-9x=-19-9 can you take it from here?

crispyrat:

heres a hint combine the like terms

xXQuintonXx:

16x = 28

crispyrat:

7x-9x? -19-9?

xXQuintonXx:

mbmb i looked at it wrong

xXQuintonXx:

-2x = -28

crispyrat:

yes now make it x=num

xXQuintonXx:

x=-28?

crispyrat:

no 5x=30 x=30/5 do the same thing

xXQuintonXx:

so i gotta divide -28 and -2?

crispyrat:

yep ^-^

xXQuintonXx:

so -14?

crispyrat:

a neg/neg is always a pos

xXQuintonXx:

yup yup mbmb e.e im not thinkin straight today

xXQuintonXx:

x=14

crispyrat:

good job

xXQuintonXx:

can you help me with 1 more?

crispyrat:

sure but make a new post

xXQuintonXx:

i was

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