SOLUTION: 143 =11x
x=?
What is x?
Algebra.Com
Question 753434: 143 =11x
x=?
What is x?
Answer by puppy4c(5) (Show Source): You can put this solution on YOUR website!
143=11x
Divide both sides by 11. Division is the inverse operation of multiplication, and the polynomial "11x" is using multiplication.
= 1
1x is simplified to just x
13 = x
x=13
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