Question

(3x+2)^2-(4-3x)^2<14+37x

Answer 1

(3x+2)²-(4-3x)²<14+37x
9x²+4x+4-16+6x-9x²<14+37x
10x-12<13+37x
-37x+10x<13+12
-27x<25 | ÷-27
x< -2527 (дробь)