X+8=6
To solve the equation x + 8 = 6, we need to isolate the variable x on one side of the equation
To solve the equation x + 8 = 6, we need to isolate the variable x on one side of the equation.
Step 1: Subtract 8 from both sides of the equation:
x + 8 – 8 = 6 – 8
This simplifies to:
x = -2
Therefore, the solution to the equation x + 8 = 6 is x = -2.
Definition: Equation
An equation is a mathematical statement that asserts the equality of two expressions. It consists of two sides, each containing one or more terms and separated by an equal sign (=). The purpose of solving an equation is to find the value(s) of the variable(s) that satisfy the equation.
For example, x + 2 = 7 is an equation where x is the variable and 2 and 7 are constants. The goal is to find the value of x that makes the equation true. In this case, x = 5 satisfies the equation because 5 + 2 equals 7.
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