Free math problem solver answers your algebra homework questions with step-by-step explanations.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Solve an equation, inequality or a system.

Enter a problem... Factor y4 y 4 out of y7 y 7. Cancel the common factors. Tap for more steps... Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

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The expression 7(y-4) is equivalent to 7y - 28. This simplified form, 7y - 28, means that we have 7 times the value of y minus 28.

https://socratic.org/questions/how-do-you-find-the-slope-and-y-intercept-of-y-4-5x Step-by-step explanation is given below. Explanation: The slope intercept form of a straight line is \displaystyle{y}={m}{x}+{b} where \displaystyle{m} is the slope and \displaystyle{b} ...

(y+7)(y +4)= (y2 +11y +28) Explanation: Evaluating the product of two binomials using FOIL: Sum (XXXX) ... -7y<14 One solution was found : y > -2 Rearrange: Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality : ...

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On this tab you can simplify any expression according to standard algebra rules. For a different operation, press the appropriate operation tab. Can expressions be factored? If an expression is a factorable sum (e.g. x 4 -y 4), the Quickmath Solver will factor it. However, factoring will not occur unless the expression is completely simplified.