−3x+7y=5x+2yminus, 3, x, plus, 7, y, equals, 5, x, plus, 2, y Complete the missing value in the solution to the equation. (−5,(-5,(−5,left parenthesis, minus, 5, comma )))right parenthesis

Step-by-step explanation:

Given the equation

We need to find the missing value of the coordinate; (-5, __)

First, we collect like terms

When x=-5

Dividing both sides by -5

The missing value of the coordinate (-5,y) is -8.

Thus, the complete solution to the equation is

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

529 and 531

step-by-step explanation: