Solve the equation for the given variable. If your answer is a fraction, write it in reduced, fractional form. Do NOT convert the answer to a decimal. If the equation has no solution enter "No solution". If the equation is true for all real numbers enter "All real numbers".
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Solve the equation for the given variable. If your answer is a fraction, write it in reduced, fractional form. Do NOT convert the answer to a decimal. If the equation has no solution enter "No solution". If the equation is true for all real numbers enter "All real numbers".
−1(−12x+1)−1=−3(−4x−5)−17-1(-12x+1)-1=-3(-4x-5)-17
Answer: xx =
Is −1(−12x+1)−1=−3(−4x−5)−17-1(-12x+1)-1=-3(-4x-5)-17 a conditional equation, an identity or a contradiction?
- It is a conditional equation, true only for a specific value of my variable.
- It is an identity. It is true for an infinite number of values of my variable.
- It is a contradiction. It is not true for any value of my variable.
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