7+X. Can't get simpler.
Find x first, than substitute it and and do the addition.
x + 7
7+xy
4? what is yr question
(28 + 37) x 2 = 130
The sum, of the number of sides, is seven!
x + 7
x+5=7 -5 -5 x=2
7+xy
4? what is yr question
2 * (x + 7) 2x + 14 ■
0.16 x 7 = 1.12
(28 + 37) x 2 = 130
The sum, of the number of sides, is seven!
2x + 7 = 33 2x = 33 - 7 2x = 26 X = 26/2 X = 13
It is: 13+x+7x or as 13+8x
product = 2 x 7 = 14 [sum = 2 + 7 = 9]
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)