4z/7+9=4

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Solution for 4z/7+9=4 equation:



4z/7+9=4
We move all terms to the left:
4z/7+9-(4)=0
We add all the numbers together, and all the variables
4z/7+5=0
We multiply all the terms by the denominator
4z+5*7=0
We add all the numbers together, and all the variables
4z+35=0
We move all terms containing z to the left, all other terms to the right
4z=-35
z=-35/4
z=-8+3/4

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