Question

solve x. 4x+11/3 - 6(x-7)/7 =13​

Answer 1

Answer:

4x + 11/3 - 6(x - 7)/7 = 13

4x + 11/3   -   6x - 42/7 = 13

(LCM = 21)

7(4x + 11) - 3(6x - 42)/21 = 13

28x + 77 - 18x + 126 = 13 x 21

10x + 203 = 273

10x = 273 - 203

10x = 70

x = 70/10

x = 7

Hope it helps...

Answer 2

Answer:

4x+11/3-6(x-7)/7=13

4x+11/3-6x-42/7=13

(LCM=21)

7(4x+11)-3(6x-42)/21=13

28x+77-18x+126=13x21

10x+77-18x+126=13x21

10x+203=273

10x=273-203

10x=70

x=70/10

x=7