-18x+17=3*(4-x)

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Solution for -18x+17=3*(4-x) equation:



-18x+17=3(4-x)
We move all terms to the left:
-18x+17-(3(4-x))=0
We add all the numbers together, and all the variables
-18x-(3(-1x+4))+17=0
We calculate terms in parentheses: -(3(-1x+4)), so:
3(-1x+4)
We multiply parentheses
-3x+12
Back to the equation:
-(-3x+12)
We get rid of parentheses
-18x+3x-12+17=0
We add all the numbers together, and all the variables
-15x+5=0
We move all terms containing x to the left, all other terms to the right
-15x=-5
x=-5/-15
x=1/3

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