Now answer me that question because I will search them but I will not find them

Answer:
For which equations does the fraction 23 make the equation true? Select all that apply.
35 × □ = 20; I rewrote 35 as 351 and then multiplied 2 and 35 to get the numerator, and I multiplied 3 and 1 to get the denominator.
26 × □ = 18126; I rewrote 26 as 126 and then multiplied 1 and 2 to get the numerator, and I multiplied 3 and 26 to get the denominator.
48 × □ = 32; I rewrote 48 as 481 and then multiplied 2 and 48 to get the numerator, and I multiplied 3 and 1 to get the denominator.
22 × □ = 1423; I rewrote 22 as 221 and then multiplied 2 and 22 to get the numerator, and I multiplied 3 and 1 to get the denominator.
23 × □ = 15; I rewrote 23 as 123 and then multiplied 2 and 1 to get the numerator, and I multiplied 23 and 3 to get the denominator.
Answer:
27: -5/11
28: 4x^2+12x
29: (2b-7c+5a)(2b-7c-5a)
30: 2/3
Step-by-step explanation:
27 is pretty simple, start by multiplying both sides by 6
so we have 2(6y+1)=y-3
this equal 12y+2=y-3
Subtract 1y and 2 from both sides to get
11y=-5
divide and get y= -5/11
28: this one is a lot to write so if you need me to explain it leave a comment but I got 4x^2+12x
29: Same deal as 28
(2b-7c+5a)(2b-7c-5a)
30: For this one I just distributed then combined like terms to get y=2/3