Respuesta :

Answer:

×=9/4

Step-by-step explanation:

4x+3=12

4x=12-3

4x=9

x=9/4

Wolfyy

Steps to solve:

4x + 3 = 12

~Subtract 3 to both sides

4x + 3 - 3 = 12 - 3

~Simplify

4x = 9

~Divide 4 to both sides

4x/4 = 9/4

~Simplify

x = 9/4

Best of Luck!