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5x-2x=9
What else can I help you with?
What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
Example of the difference between equation and an expression?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
How do you find the x's that make the equation equal to 0?
You would set the equation equal to 0 and then solve for x. You may get one or several answers for x, x being the number(s) that make the equation equal 0.
What does x equal in this equation- 4-2y plus 2?
Since there is no x in the equation, it can equal anything at all!
What does x equal in the equation x equals -x?
x=0
Look at the equation a times x equals 0 What value of x makes this equation true when a is not equal to 0?
In that case, x must be equal to zero. (0)
What equation always equal 11?
The equation ( x + 5 = 11 ) always equals 11 when ( x ) is equal to 6. Additionally, any equation of the form ( 11 = 11 ) or ( 2x + 3 = 11 ) (when ( x = 4 )) will also equal 11. Essentially, any equation that simplifies to 11 or is set equal to 11 will always equal 11.
How do you find the x intercept on a linear equation?
At the x-intercept on the graph of the equation, y=0. Take the equation, set 'y' equal to zero, and solve the equation for 'x'. The number you get is the x-intercept.
What is x over 5 equal 121?
An equation where x = 605.
What does x equal in this equation 'x plus 8 equals 5'?
x = -3
What is x plus 18-3 equal to?
15
What is x to the second power equal 10?
An equation where x is approximately 3.1623
