Question

27(n+4)+18n=7(n-18)-40n So confused can yall help me?

Answer 1

n = -3

Explanation:

distribute

27n + 108 + 18n = 7n - 126 - 40n

combine

45n + 108 = -33n - 126

add 33n to both sides and subtract 108 to both sides

78n = -234

divide by 78

n = -3