21a-56=-24

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Solution for 21a-56=-24 equation:



21a-56=-24
We move all terms to the left:
21a-56-(-24)=0
We add all the numbers together, and all the variables
21a-32=0
We move all terms containing a to the left, all other terms to the right
21a=32
a=32/21
a=1+11/21

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