-143=11(1+2x)

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Solution for -143=11(1+2x) equation:



-143=11(1+2x)
We move all terms to the left:
-143-(11(1+2x))=0
We add all the numbers together, and all the variables
-(11(2x+1))-143=0
We calculate terms in parentheses: -(11(2x+1)), so:
11(2x+1)
We multiply parentheses
22x+11
Back to the equation:
-(22x+11)
We get rid of parentheses
-22x-11-143=0
We add all the numbers together, and all the variables
-22x-154=0
We move all terms containing x to the left, all other terms to the right
-22x=154
x=154/-22
x=-7

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