5a+8=7a-10

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Solution for 5a+8=7a-10 equation:



5a+8=7a-10
We move all terms to the left:
5a+8-(7a-10)=0
We get rid of parentheses
5a-7a+10+8=0
We add all the numbers together, and all the variables
-2a+18=0
We move all terms containing a to the left, all other terms to the right
-2a=-18
a=-18/-2
a=+9

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