Câu 9: Giai Phuong Trình Square Root Of X2-6x+9= - Gauthmath

Math Resources/Math/Equation

Question

Consider the equation  154/3x-8 =4x-15 Find the values of x that satisfy this  equation, giving your answers to 2 d.p.SHOW LESS73

Solution

user avatar imageSarahCollege teacher · Tutor for 3 yearsAnswerx=6.83 or x=-0.41ExplanationDetail stepsRound x = \dfrac{77 + \sqrt{7561}}{24}orx = \dfrac{77 - \sqrt{7561}}{24} to the required place Click for video about rounding: x=6.83 or x=-0.41Click to rate:99.8(100 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto upload

Từ khóa » Căn X^2-6x+9=7