Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".
63
h is equal to 1 in that equation.
The answer to 9 times 7 equals 63. This is taught in math class.
h/9=7 multiply both sides by 9 h=63
Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".
Tc = (5/9)*(Tf-32) {Equation for Celsius} Tf = (9/5)*Tc+32 {Equation for Fahrenheit}
Assuming this is all he does to solve the equation, it would look like this: 9y = 54 He solves this by dividing 54 by 9: y = 54/9 y = 6
63
This is a simple algebraic equation. To solve for p, you need to isolate the variable (p) on one side of the equation. Here are the steps to solve the equation: p + 5 = 9 Subtract 5 from both sides p = 4 So the value of p that makes the equation true is 4.
There are two expressions in the question but no equation - so nothing to solve.
7
x 4HowThe starting equation is: 4x - 9 7To solve, first add 9 to both sides:4x 16Now, divide both sides by 4:x 4
h is equal to 1 in that equation.
3X=9 x=9/3 x=3
54 / 9 = n n = 6
k equals 5.6