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benhogi
 one year ago
Math equation help
benhogi
 one year ago
Math equation help

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benhogi
 one year ago
Best ResponseYou've already chosen the best response.0this is my only question i need to solve for x

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0is it \[\huge 8x+9x21= 12  16\]?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0combine like terms first which really just means compute \(8x+9x\) and also \(1216\)

benhogi
 one year ago
Best ResponseYou've already chosen the best response.0x means i multiply by something right?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0you did write "solve for x" above right?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0that means x is a variable, not a times sign !

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0if that is confusing change it to an \(n\) or a \(\xi\) or whatever your favorite variable is i like \(\color\magenta\heartsuit\)

benhogi
 one year ago
Best ResponseYou've already chosen the best response.0−12−16 is 28 and −8x+9x−21 is 32

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you need to go back and find out what a variable is, and what it means to say "solve for \(x\)"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[ −8x+9x−21 \] is not a number, i ti s an expression

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0like \[8\spadesuit+9\spadesuit21\]
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