x = 13% of x + 400
ie x/(x+400) = 13/100
100x = 13x + 5200
87x = 5200
x = 5200/87 = 59.77
It is an equation and the value of x is 2
It is an equation and the value of x is 6
It is an equation and the value of x is 4
It is an equation and the value of x is 1
4
this equation makes no sense, 6% of what?
It is an equation and the value of x is 2
It is an equation and the value of x is 6
-10 + 7x + 4x = 78 Collect like terms -10 + 11x = 78 Add '10' to both sides 11x = 88 Divide both sides by '11' 11x/11 = 88/11 x = 8 The answer!!!!!
It is an equation and the value of x is -3
It is an equation and the value of x is 4
It is an equation and the value of x is 4
It is an equation and the value of x is 1
4
It is an equation and the value of x is 2
25
The value of X is 6.