Question

100 ptsss 7x + 3x − 18 = 6(x + 3)
could you also show the steps you took and where u took them???
Distributive Property
Subtraction Property of Equality
Combine Like Terms
Multiplication Property of Equality
Division Property of Equality
Given
Addition Property of Equality

Answer 1

Answer:

X = 9

Step-by-step explanation:

7x + 3x - 18= 6(x+3)

7x + 3x = 10x - 18 = 6(x+3)

10x - 18 = 6(x+3) convert that into (distribute) 6x + 18

                                                                            +18  +18 (add 18 to both sides)

Simplify:  10x +  6x + 36 (subtract 6x form both sides)

                        -6       -6

Simplify: 4x = 36 (divide each by 4)

               _       _

               4       4

Simplify: x = 9