1/2x=-5
w + 2.5 = 3.8
3Y - 2 = X + 5 This presumes "a number" and "x" are two separate values. If they are the same number, the equation would be 3X - 2 = X + 5. In this equation, X = 3.5.
19=(8xn)+3
111,111,111 * 111,111,111
It would be: 2x+4 = 19
7+N=9
Expressed as an equation, this would be equal to 13x - 3.
simplify it first..an equal signExpressed as a decimal number
w + 2.5 = 3.8
1/2y = y - 10y is the unknown variable, so you write it italicized, but it is still a number you plug it in like any number! Hope that helps!
3Y - 2 = X + 5 This presumes "a number" and "x" are two separate values. If they are the same number, the equation would be 3X - 2 = X + 5. In this equation, X = 3.5.
1000 millimeters equal how many centimeters
19=(8xn)+3
In pyramids, faces equal vertices. 5 = 5
111,111,111 * 111,111,111
Yes. Any number, or expression, is equal to itself. An equation such as:x + 5 = x + 5 is true for ANY value of "x".
It would be: 2x+4 = 19