3z/10-3=7

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Solution for 3z/10-3=7 equation:



3z/10-3=7
We move all terms to the left:
3z/10-3-(7)=0
We add all the numbers together, and all the variables
3z/10-10=0
We multiply all the terms by the denominator
3z-10*10=0
We add all the numbers together, and all the variables
3z-100=0
We move all terms containing z to the left, all other terms to the right
3z=100
z=100/3
z=33+1/3

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