First law of thermodynamics
x-30=-1
-4
If: 2x = 26 Then: x = 13
There is one solution. To find it, divide both sides of the equation by 2. This leaves you with x=5, where 5 is your solution.
Since this is a linear equation with 2 variables, it is an unsolvable equation as a and b could be anything, to find an exact answer you need another equation that relates to the first one.
No. The equation describes a straight line and the coordinates of any one of the infinitely many points on the line is a solution.
Yes, one equals one. If you get that when solving an algebraic equation, the equation is true for all real numbers.
It has one real solution.
one
Solve for it by isolating x on one side of the equals sign.
It is one linear equation in one variable, L.
An "equals" sign. That's why it is an equation, two parts are equal.
The equation 6 + y = 12 is a simple equation in one variable. If you add 6 to both sides of the equals sign, you get y = 18, and that is the solution.
Because it is "solved for x", x will be by itself on one side of the equation. On the other side will be what x equals.
It is an equation in one variable.
yes, one in which a = 6
It is a linear equation in the one variable, p.