Question

6 + 12(x + 3) = 7x +30 + 6x​

Answer 1

x=12

Step-by-step explanation:

6+12(x+3)=(7x+6x)+30

12x+(36+6)=13x+30

12x+42=13x+30

42=(13x-12x)+30

42=1x+30

42-30=1x

12=1x

12÷1=12