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Mathematics 10 Online
OpenStudy (anonymous):

Solve for A. BA + C = D A = D - B - C A = (D - C)/B A = (C - D)/B

OpenStudy (anonymous):

well a*b+c=d so do inverse operations to d to get a

OpenStudy (anonymous):

mmmhhhmm i see.

OpenStudy (anonymous):

for example if it was z/x+f=g to solve for z you would do z=(g-f)*x

OpenStudy (anonymous):

i think its the first on but im not sure im pretty sure i might be rong.

OpenStudy (anonymous):

think about it whats the opposite of addition

OpenStudy (anonymous):

subtractions

OpenStudy (anonymous):

and whats the opposite of multiplacation

OpenStudy (anonymous):

devision

OpenStudy (anonymous):

since ur looking for a it has to be a=

OpenStudy (anonymous):

then since u would add c last since this is inverse youd write a=d-c

OpenStudy (anonymous):

then what is the opposite of multiplying by b

OpenStudy (anonymous):

2 or b

OpenStudy (anonymous):

A = (D - C)/B

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

np

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