Question

solve this please i need it fast ​

Answer 1

1+6x/3+2(4x-2)=7

1+6x/3+8x-4=7

6x/3+8x=7-1+4=10

(6x+24x)/3=10

6x+24x=30

30x=30

x=30/30

x=1

Answer 2

1. Answer:

$1 + \frac{6x}{3} + 8x - 4 \\ 1 + \frac{6x + 24x}{3} - 4 \\ 1 + \frac{30x}{3} - 4 \\ \frac{3 + 30x - 12}{3} \\ \frac{33 - 12}{3} \\ \frac{21}{3} \\ 7 ans$