Kafapa
10.09.2020 •
Mathematics
I need helping solving -3z+7=-7-10z
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Ответ:
Add 10z to both sides
7z + 7 = -7
Subtract 7 from both sides
7z = -14
Divide by 7
Z = -2
Ответ:
Ответ:
1.75 or if it’s a fraction 1 3/4
Step-by-step explanation: