I need help with this one
10x - 4.5 + 3x = 12x -1.1

x=3

Step-by-step explanation:

1) 10x+1-1 = 12x-5-1, this becomes a new equation

Equation: 10x = 12x-6

2) 10x-12x = 12x-12x-6, this become a new equation

Equation: -2x = -6

3) Divide both sides by -2: -2x/2 = -6/2

4) Once you simplify, you will get x=3

Hope this helps!

Step-by-step explanation:

The additive inverse is -4x.

The multiplicative inverse is 1/4x.

f^-1(x)= 1/4x

Step-by-step explanation:

A, D, F (3 answers) for this edgenuity question.