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Mathematics 20 Online
OpenStudy (anonymous):

Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation? 2x + 3 = 5x - 3 A) {2} B) {1, 2} C) {2, 3, 5} D) none of them

OpenStudy (anonymous):

helppppp

OpenStudy (anonymous):

@cherry17ann

OpenStudy (campbell_st):

start by subtracting 2x from both sides of the equation 2x + 3 = 5x - 3 -2x -2x ----------------- 3 = 3x - 3 now add 3 to both sides of the equation then solve for x.

OpenStudy (anonymous):

c?

OpenStudy (anonymous):

2,3,5?

OpenStudy (anonymous):

im i right?

OpenStudy (cherry17ann):

No, sorry... Can you see campbell's illustration?

OpenStudy (anonymous):

oh now i can

OpenStudy (anonymous):

cause it was saying ??????????

OpenStudy (anonymous):

i think D or A

OpenStudy (anonymous):

think d

OpenStudy (cherry17ann):

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