Question

which equation would you use to solve for x? solve for x. (just put the number!!!!)

Explanation:

Step1: Use the property of consecutive angles in a parallelogram

In a parallelogram, consecutive angles are supplementary. So, \(11x - 10+80 = 180\)

Step2: Solve the equation for \(x\)

First, simplify the left - hand side of the equation: \(11x+70 = 180\)
Then, subtract 70 from both sides: \(11x=180 - 70\), so \(11x = 110\)
Finally, divide both sides by 11: \(x=\frac{110}{11}=10\)

Answer:

The equation is \(11x - 10+80 = 180\) and \(x = 10\)