Question

The equation 3(x+10)=87 models situation.Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

Answer 1

Answer:

see explanation

Step-by-step explanation:

first distribution

3x + 30 = 87

then subtract 30 from both sides

3x = 57

then divide both sides by 3

x = 19