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15
The answer is 27. 10+15=25. 25+2=27.
4 + 15 = 19 + 8 + = 27 (alterative)
15
3*-5+27 equals 12.
x = 27
3n = 15 + 12 = 27, 27/3 = 9 = n
122 !
27-g = 2g+12 -3g = -15 g = 5
-x + 7 = 27 Subtract 7 from both sides: -x = 20 or x = -20
-27 + -14 = -41
27 + y = 42 - 4y so 5y = 15 making y = 3 and x = 6