15x-(-4)+5=23(2)+66

find x in this equation
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1 Answer

15x - (-4) + 5 = 23(2) + 66
15x + 4 + 5 = 46 + 66 = 112
15x + 9 = 112
15x = 112 - 9 = 103
x = 103 / 15 = 6.866666
by Level 11 User (78.4k points)

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