What is the value of x in the equation 2x + 3y = 36, when y = 6?

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Measures of the angle of r, 31 s (x+4) t (3x+9)

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.