3n + 4n = -14 7n /7 = -14 /7 n = -2
y is the variable
4
25
x = 19
To solve the equation "a number plus four equals eighteen," you can represent the unknown number as ( x ). The equation can be written as ( x + 4 = 18 ). By subtracting 4 from both sides, you find ( x = 18 - 4 ), which simplifies to ( x = 14 ). Therefore, the number is 14.
3d + 14 = 11 is the equation.
No unfortunately this is not an equation. An equation must end with an equals sign. 5b + 14 is simply two terms.
y is the variable
4
25
x = 19
x = 6
undefined.
Yes, 3+11=14
In the straight line equation of y = 2x+14 the slope or gadient is 2 and the y intercept is 14
r = 25
(0, -14)