x = 3.75
It is an equation and the value of x is 8
20
That's an equation where x = 5
It is a linear equation in the variable r.
No, it is an equation. n+6 is an expression.
It is an equation and the value of n is 20
It is an equation and the value of x is 8
It is an equation in the form of: 3x+5 = 20 and the value of x works out as 5
It is an equation and the value of x is 20
20
That's an equation where x = 5
It is a linear equation in the variable r.
No, it is an equation. n+6 is an expression.
4x - 20 = -44x = 16x = 4
20
70
20 = 400