leapeamuir
leapeamuir
14-03-2018
Mathematics
contestada
2x-1=10 can someone help please?
Respuesta :
ihaztenticles
ihaztenticles
14-03-2018
Add one to each side
2x = 11 (2x because -1 + 1 cancels out the one leaving just 2x)
Divide 2 from each side (The 2x and /2 cancel eachother other leaving just x)
x = 5.5
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