n equals 52
x=100
-36
when you find the value, you SOLVED the equation. you CHECK the equation when you substitute the value in the variables place and check that the equation is true.
x=10
You cannot explicitly find the value of x without an equal sign, as an equation without an equals sign is an algebraic expression. However, we can turn your expression into an equation by adding in an equals sign, but setting the value to a variable. For example, 2x+5=y, or 5x2-4x=y. You can solve for x like that. The phrase "... there is no equal sign in the equation ..." is a meaningless description. Without an 'equal' sign, there is no equation.
x2 = 49 Square root both sides to find the value of x:- x = 7
There is no numerical value for 'x' that can make this a true statement.
It depends on the equation.
The discriminant is 9.
Divide both sides by 64 to find the value of x
1.1x = 3.3 Divide both sides of the equation by 1.1 to find the value of x: X = 3