Caitlyn needs to solve the equation: 2(3x+1)=3(2-x). after copying the problem correctly she uses the properties of algebra to solve for x in 5 steps. there is a reason the justifies each step. what is the justification that caitlyn used for each step? name each property of algebra.
step 1 6x + 2 = 6 - 3x
step 2 2 = 6 - 9x
step 3 -4 = -9x
step 4 4/9 = x
step 5 x = 4/9

See below.

Step-by-step explanation:

Step 1 6x + 2 = 6 - 3x    Distributive property of multiplication over addition

Step 2 2 = 6 - 9x    Subtraction property of equality

Step 3 -4 = -9x    Subtraction property of equality

Step 4 4/9 = x    Division property of equality

Step 5 x = 4/9   Symmetric property of equality

it is probably the graph on the bottom right.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.