Carlton is solving a linear equation using the steps shown. Equation: Negative 4 x + 12 = negative 6 x
Step 1: Add 4x to both sides: 12 = negative 6 x + 4 x
Step 2: Combine like terms: 12 = negative 2 x

x= -6

Step-by-step explanation:

12 = -2x

Divide -2 on both sides=

-6=x

x=-6

Double Check:

-4x +12 = -6

-4(-6) +12=-6(-6)

24+12 = 36

36 = 36

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72