8x+3x-4x-5=30

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Solution for 8x+3x-4x-5=30 equation: 



8x+3x-4x-5=30

We move all terms to the left:

8x+3x-4x-5-(30)=0

We add all the numbers together, and all the variables

7x-35=0

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

7x=35

x=35/7

x=5

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