5x2+3x-2=5x2+18

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Solution for 5x2+3x-2=5x2+18 equation: 



5x^2+3x-2=5x^2+18

We move all terms to the left:

5x^2+3x-2-(5x^2+18)=0

We get rid of parentheses

5x^2-5x^2+3x-18-2=0

We add all the numbers together, and all the variables

3x-20=0

We move all terms containing x to the left, all other terms to the right

3x=20

x=20/3

x=6+2/3

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