Find the measure of angle N. The expressions for angle measures are as follows:
17x + 4 for angle L, 10x - 10 for angle M, and 18x + 6 for
angle N.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.