Algebra Calculator is a free online tool that displays the solution for the given algebraic equation. BYJU’S online algebra calculator tool makes the calculation faster, and it displays the value of the variable in a fraction of seconds.
How to Use the Algebra Calculator?
The procedure to use the algebra calculator is as follows:
Step 1: Enter the coefficients of equation A, B and C in the respective input field
Step 2: Now click the button “Solve” to get the value
Step 3: Finally, the value of x will be displayed in the output field
What is Meant by Algebra?
Algebra is a branch of mathematics that deals with the study of various algebraic expressions and equations. Algebra uses many symbols and it has the rules for manipulating those symbols. Algebra is all about finding the value of the unknown variable by solving the equation. An algebraic expression is a mathematical expression that should have at least one variable and one mathematical operator. An algebraic equation should be of the form Ax + B = C. The different mathematical operations are addition, subtraction, multiplication and division. The purpose of algebra is to find the variable value “x” by solving the equation.
For example, 4x – 2 = 6 is a simple algebraic equation. It can be solved easily as given below.
⇒4x = 6 + 2
⇒4x = 8
⇒x = 8/4
⇒x = 2
When x = 2 is substituted in the given equation, the equation should show equality.
(i.e.,) 4(2) – 2 = 6
⇒8 – 2 = 6
⇒6 = 6
Hence, both the L.H.S and R.H.S are equal.
if (-3)^5 x (-3)^2 = (-3)^x what is the value of x
(-3)^5x(-3)^2=(-3)^x, the value of x is:
Since the bases are equal, the powers can be equated, so it becomes
5+2 = x
Therefore, the value of x is 7.
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