1 is not an equation.
2.
3c -4c + 1 = 5c + 2 + 3
-c + 1 = 5c + 5
-6c = 4
c = -2/3
1.) 28 - 0.3 = 0.7 - 12
2.) 3c -4c + 1 = 5c + 2 + 3
5 answers
1). 28 - 0.3y = 0.7y - 12
Regarding the second equation, how does -c become -6c?
28 - 0.3y = 0.7y - 12
28 + 12 = 0.7y + 0.3y
40 = y
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Regarding the second equation, how does -c become -6c?
I subtracted 5c from both sides of equation and combined like terms.
28 + 12 = 0.7y + 0.3y
40 = y
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Regarding the second equation, how does -c become -6c?
I subtracted 5c from both sides of equation and combined like terms.
I subtracted 5c from both sides of equation and combined like terms.