SOLUTION: -11(m-3)-8m=-2(10m-9)

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: -11(m-3)-8m=-2(10m-9)      Log On


   

Question 394171: -11(m-3)-8m=-2(10m-9)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

-11%28m-3%29-8m+=+-2%2810m-9%29...multiply

-11m+-%283%29%28-11%29-+8m+=+-2%2A10m+-9%2A2

-11m+%2B33+-+8m+=+-20m+-+18

-19m+%2B33+=+-20m+-+18........add 20m to both sides
20m+-19m+%2B33+=+cross%2820m%29+-cross%2820m%29+-+18

m+%2B33+=+-+18..add -33 to both sides

m+%2Bcross%2833%29+-cross%2833%29+=+-+18+-+33

m++=+-+51