It is: 15+w
You
5-w=
1/10w
100/(6+w)
"16-7w plus 14-6w" is an algebraic expression - not an equation nor an inequality. It cannot be solved. So there is no way to determine the value of w and therefore the value of w-1.
W = M*g where W is the weight of the object (in Newtons) M is the mass (in kilograms) and g is the acceleration due to gravity (on earth, 9.81 metres/second2) Of course, the units can be changed as with all measurements.
It is: 15+w or w+15 as a algebraic expression
It is simply 100/w as an algebraic expression
15 + w expresses the sum of 15 and w
5-w=
1/10w
18 + w
100/(6+w)
13(60 - w)
2w - 10
W = j + 10
You first determine the algebraic numerical equilibrium ( algorythm ) and divide it by the sum of the true algebraic expression (X)-(X=?>y^Zy<~=X)Answer. Basic Pythagoras Theorem co-tangent w/equilibrium.
w/16