SOLUTION: Which expressions are equivalent to the expression below? There may be more than one correct answer. 2(5x+4)−3x+1 (i) 10x+8−3x+1 (ii)18x−3x+1 (iii)15x+1 (i

Algebra ->  Equations -> SOLUTION: Which expressions are equivalent to the expression below? There may be more than one correct answer. 2(5x+4)−3x+1 (i) 10x+8−3x+1 (ii)18x−3x+1 (iii)15x+1 (i      Log On


   



Question 1128803: Which expressions are equivalent to the expression below? There may be more than one correct answer.
2(5x+4)−3x+1
(i) 10x+8−3x+1
(ii)18x−3x+1
(iii)15x+1
(iv) 7x+9

Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Maybe try simplifying.
2%285x%2B4%29-3x%2B1
10x%2B8-3x%2B1---------matching #i in one step.
continuing,
7x%2B9------------matching #iv, the second step.