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Mathematics 20 Online
OpenStudy (anonymous):

12a=14a-4 ANSWER!

OpenStudy (anonymous):

Simplifying 12a = 14a + -4 Reorder the terms: 12a = -4 + 14a Solving 12a = -4 + 14a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-14a' to each side of the equation. 12a + -14a = -4 + 14a + -14a Combine like terms: 12a + -14a = -2a -2a = -4 + 14a + -14a Combine like terms: 14a + -14a = 0 -2a = -4 + 0 -2a = -4 Divide each side by '-2'. a = 2 Simplifying a = 2

OpenStudy (anonymous):

12a= 14a-4 4= 14a-12a 4= 2a a= 4/2 a= ???

OpenStudy (anonymous):

a=2

OpenStudy (anonymous):

@Kira_98

OpenStudy (anonymous):

-8x+4=-13x-1 what about this one ?

OpenStudy (anonymous):

x=-1

OpenStudy (anonymous):

@TechMan -15y-10=-14y+13 this one to ha im sorry ive retaken the test a thousand times I don't understand these

OpenStudy (anonymous):

@dpasingh

OpenStudy (anonymous):

Yes @Kira_98

OpenStudy (anonymous):

@dpasingh can you help me with this problem -15y-10=-14y+13

OpenStudy (anonymous):

i got it

OpenStudy (anonymous):

\[y=\frac{ 19 }{ 7 }\]

OpenStudy (anonymous):

-y+14=8y-4 this one to I have like 6 more problems left

OpenStudy (anonymous):

-15y-10=-14y+13 -10-13= 15y - 14 y -23= y y= -23 is the answer..

OpenStudy (anonymous):

yes it is sorry i didnt have a "y" on the -15 the answer is y=-23

OpenStudy (anonymous):

@Kira_98

OpenStudy (anonymous):

@dpasingh your just confusing her

OpenStudy (anonymous):

A =2 that is the final answer @Kira_98

OpenStudy (anonymous):

@gurrilabill How i'm confusing...???

OpenStudy (anonymous):

shes probably confused between A=2 and a =-23

OpenStudy (anonymous):

what make your answer correct

OpenStudy (anonymous):

what makes mine wrong, did i do something wrong?

OpenStudy (anonymous):

u can clearly see that both are different questions. I have answerd according to the given variable.. only a fool can think like that..

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