bettinago27
bettinago27
09-12-2021
Mathematics
contestada
what does x equals to if 3( x + 7 ) =57
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Naomi9640
Naomi9640
09-12-2021
3(x + 7) = 57 |÷3
x + 7 = 57/3
x + 7 = 19 |-7
x = 19 - 7
x = 12
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