Question

Solve: 12^x2+5x-4 = 12^2x+6
x=2
x = -5
x=2x=-5
no solution​

Answer 1

IT EQUALS 2

Explanation:

Answer 2

x=2

Explanation:

12x^2+5x-4 = 12x^2+6

Subtract 12x^2 from each side

12^x2-12x^2+5x-4 = 12^2x-12x^2+6

5x-4 = 6

Add 4 to each side

5x-4+4 = 6+4

5x = 10

Divide each side by 5

5x/5 = 10/5

x = 2