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\left(3x+5\right)\left(5\left(x-2\right)+6\right)=3x\times 5x
Variable x cannot be equal to any of the values -\frac{5}{3},0 since division by zero is not defined. Multiply both sides of the equation by 3x\left(3x+5\right), the least common multiple of 3x,11-3\left(2-x\right).
\left(3x+5\right)\left(5x-10+6\right)=3x\times 5x
Use the distributive property to multiply 5 by x-2.
\left(3x+5\right)\left(5x-4\right)=3x\times 5x
Add -10 and 6 to get -4.
15x^{2}+13x-20=3x\times 5x
Use the distributive property to multiply 3x+5 by 5x-4 and combine like terms.
15x^{2}+13x-20=3x^{2}\times 5
Multiply x and x to get x^{2}.
15x^{2}+13x-20=15x^{2}
Multiply 3 and 5 to get 15.
15x^{2}+13x-20-15x^{2}=0
Subtract 15x^{2} from both sides.
13x-20=0
Combine 15x^{2} and -15x^{2} to get 0.
13x=20
Add 20 to both sides. Anything plus zero gives itself.
x=\frac{20}{13}
Divide both sides by 13.