It can be: 5+10-5 = 10
It is possible.
2
X=27
6
6 - x + 7 - 3x - 5 = -2x - 10 ∴ x + 3x - 2x = 6 + 7 - 5 + 10 ∴ 2x = 18 ∴ x = 9
It is possible.
2
5 divided by 0.5 equals 2.52.5 minus 0.5 equals 25 plus 5 equals 102 plus 10 equals 12Alternative Answer:-(5+5)/5 + (5+5) = 12
Seriously? 14.2 or 71/5
Goes towards positive.for instance, -7 minus -7 = 0or -10 minus -4 = -6OR -25 minus -30 = positive 5
X=27
6
NO!!!! Here is a table for multiplication/division of 'double (+/-) signs.'. (+)(+) = (+) (+)(-) = (-) (-)(+) = (-) (-)(-) = (+) Sometimes in higher level maths, you can have triple signs. Here is the table. (+)(+)(+) = (+)(+) = (+) (+)(-)(-) = (-)(+) = (-) (-)(+)(+) = (-)(+) = (-) (-)(-)(-) = (+)(-) = (-) It is irrelevant on the position of the 'sign'. NB If no sign is given, then read it as positive (+).
6 - x + 7 - 3x - 5 = -2x - 10 ∴ x + 3x - 2x = 6 + 7 - 5 + 10 ∴ 2x = 18 ∴ x = 9
if it is -X then X=5 if it was minus X the X=10
it is minus 4 (-4) the right answer
Minus five, plus one, equals minus four.