x^2+7x-20=x^2-5x+52

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Solution for x^2+7x-20=x^2-5x+52 equation: 



x^2+7x-20=x^2-5x+52

We move all terms to the left:

x^2+7x-20-(x^2-5x+52)=0

We get rid of parentheses

x^2-x^2+7x+5x-52-20=0

We add all the numbers together, and all the variables

12x-72=0

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

12x=72

x=72/12

x=6

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