GIVING 100 POINTS HELP ASAP PLEASEEE THANK YOUU Part A: Solve the equation 7x + 3x − 18 = 6(x + 3), and show your work. (5 points

Part B: Use this list of properties to justify each step of your math work. Justifications may be used more than once if needed. (5 points)

Distributive Property
Subtraction Property of Equality
Combine Like Terms
Multiplication Property of Equality
Division Property of Equality
Given
Addition Property of Equality

Part A

X=9

Step-by-step explanation:

7x+3x-18=6(x+3) (collect like terms &remove parentheses)

=10x-18=6x+18(move variables to the lefthand side& change its sign)

=10x-6x=18+18(collect like terms &calculate sum)

=4x=36(devide both sides by 4)

x=9

Hi, I hope it helps

7x + 3x − 18 = 6(x + 3) - Given.

10x - 18 = 6(x+3) - Addition property of equality.

10x-18 =  6x + 6 x 3 - Distributive property.

10x - 18 = 6x + 18 - Multiplication property of equality.

4x - 18  = 18 - Subtraction property of equality.  

4x = 36 - Addition property of equality.

4x/4 = 36/4 - Division property of equality.

x=9

I hope this helped.

Step-by-step explanation:

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

answer: i think it is (1,-2)