Question

Please help me in it
and try to answer any one question please​

Answer 1

Answer:

Its simple

Step-by-step explanation:

15 - 6 = 4x - 3

9 = 4x - 3

9 + 3 = 4x

12 = 4x

12 / 4 = x

3 = x

Answer 2

Answer:

If the base are same powers will plus

then,15+(-6)=4x-3

15-6=4x-3

9=4x-3

4x=-3-9

4x=-12

x=-12 upon 4

x=-3