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-4x+8x+30=-15x-38
We move all terms to the left:
-4x+8x+30-(-15x-38)=0
We add all the numbers together, and all the variables
4x-(-15x-38)+30=0
We get rid of parentheses
4x+15x+38+30=0
We add all the numbers together, and all the variables
19x+68=0
We move all terms containing x to the left, all other terms to the right
19x=-68
x=-68/19
x=-3+11/19
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