Patrick B. answered 01/27/19
Tutor
4.7
(31)
Math and computer tutor/teacher
2x-15 + x = 90
3x - 15 = 90
3x = 105
x = 35
55 and 35
William K.
asked 01/27/19Translate to a system of equations and solve.
Patrick B. answered 01/27/19
Math and computer tutor/teacher
2x-15 + x = 90
3x - 15 = 90
3x = 105
x = 35
55 and 35
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