4z-7=-11

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Solution for 4z-7=-11 equation:



4z-7=-11
We move all terms to the left:
4z-7-(-11)=0
We add all the numbers together, and all the variables
4z+4=0
We move all terms containing z to the left, all other terms to the right
4z=-4
z=-4/4
z=-1

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