Need some help please!

6(3x-5)-7x=25

multiply the bracket by 6

(6)(3x)=18x

(6)(-5)=-30

18x-30-7x=25

combine the like terms together

18x-7x-30=25

11x-30=25

move -30 to the other side

sign changes from -30 to +30

11x-30+30=25+30

11x=25+30

11x=55

divide by 11 for both sides to get x by itself

11x/11=55/11

x=5

x=5

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05