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keana
 one year ago
9r2(r=3)=5(3r4)26
A: r= ?
B: every real number is a solution
C: the equation has no solution
keana
 one year ago
9r2(r=3)=5(3r4)26 A: r= ? B: every real number is a solution C: the equation has no solution

This Question is Closed

keana
 one year ago
Best ResponseYou've already chosen the best response.19r2(r+3)=5(3r4)26 my bad

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm 9r2(r+3)=5(3r4)26\] is this ur quesiton ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1oh alright thats fine 1st) distribute parentheses by outside term

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm 9r\color{blue}{2}(r+3)=\color{ReD}{5}(3r4)26\] distribute (3r4) by 5 and distribute (r+3) by 2

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1familiar with the distributive property ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nice combine like terms!

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1now move the numbers to the other side of the equal sign

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.146 to the left side then solve for r

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1you should take the variables term on one side and number to the opposite side

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1wait a sec i have to check it1 more time

keana
 one year ago
Best ResponseYou've already chosen the best response.1i tried 5 and it said it was wrong so that cannot be right lol

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1would you add or subtract 46 both sides ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1it's already negative on the right side how would you cancel out 46 from right side ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yes right so 6+46= ???

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.146 id greater than 6 so sign would be what as a final answer ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1if bigger number is negative `then` answer would be negative 3+2=1 32=1

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1do you see the difference ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1so 46 is greater than 6 right ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yes so if 46 is positive answer would be positive when you subtract if 46 is negative then would be negative 46+6=40 `but` 466=40

keana
 one year ago
Best ResponseYou've already chosen the best response.1ok yeah i made a typo on my calculator

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1you can check ur answer substitute x for 5 if you get equal sides then yes 5 is right !

keana
 one year ago
Best ResponseYou've already chosen the best response.1ok it was right, awesome

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yep:=) if you replaced r for 5 you wouldn't get the equal sides
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