2/5z=-14

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Solution for 2/5z=-14 equation:



2/5z=-14
We move all terms to the left:
2/5z-(-14)=0
Domain of the equation: 5z!=0
z!=0/5
z!=0
z∈R
We add all the numbers together, and all the variables
2/5z+14=0
We multiply all the terms by the denominator
14*5z+2=0
Wy multiply elements
70z+2=0
We move all terms containing z to the left, all other terms to the right
70z=-2
z=-2/70
z=-1/35

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