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23x+19(5-6x)=345
We move all terms to the left:
23x+19(5-6x)-(345)=0
We add all the numbers together, and all the variables
23x+19(-6x+5)-345=0
We multiply parentheses
23x-114x+95-345=0
We add all the numbers together, and all the variables
-91x-250=0
We move all terms containing x to the left, all other terms to the right
-91x=250
x=250/-91
x=-2+68/91
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