(7x+5)+(8x+9)=90

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Solution for (7x+5)+(8x+9)=90 equation:



(7x+5)+(8x+9)=90
We move all terms to the left:
(7x+5)+(8x+9)-(90)=0
We get rid of parentheses
7x+8x+5+9-90=0
We add all the numbers together, and all the variables
15x-76=0
We move all terms containing x to the left, all other terms to the right
15x=76
x=76/15
x=5+1/15

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