2a+4=7a-11=

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Solution for 2a+4=7a-11= equation:



2a+4=7a-11=
We move all terms to the left:
2a+4-(7a-11)=0
We get rid of parentheses
2a-7a+11+4=0
We add all the numbers together, and all the variables
-5a+15=0
We move all terms containing a to the left, all other terms to the right
-5a=-15
a=-15/-5
a=+3

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