Question 81x−122=22 Solve the equation x=916Alternative Form x=1.7˙ Evaluate 81x−122=22Move the constant to the right-hand side and change its sign 81x=22+122Add the numbers 81x=144Divide both sides 8181x=81144Divide the numbers x=81144Solution x=916Alternative Form x=1.7˙ Show Solution Rewrite the equation 9x=16 Evaluate 81x−122=22Move the constant to the right side 81x=144Solution 9x=16 Show Solution Graph
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix