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what is equation in math and examples. The left side of the equation is the expression 3x 3 and the right side is 2x 4. This equation states that 12 is equal to the sum of 7 and 5 which is obviously true.
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2x 5 10 the variable here is x. 4x 1 9 4x. The most basic and common algebraic equations in math consist of one or more variables.
Divide both sides the equation by 8.
When x increases y increases twice as fast so we need 2x. Y 2x 5 with a 2 and b 5 y -3x 2 with a -3 and b 2 and y 4x - 1 with a 4 and b -1 are other examples of linear equations. It is an equation whose maximum exponent on the variable is 12 a nd have more than one term or a radical equation is an equation in which the variable is lying inside a radical symbol usually in a square root. An equation has an equal sign a right side expression and a left side expression.
