Question

resolver ecuaciones : A ) m - 32 = -9 B ) x - 12 = -45 C) -4m = 20

D) 18x = - 108 E ) x / 21 = -8 F) m / 7 = -11 G) 2x + 7 = -3

H) 3n - 9 = -21

Answer 1

a)m= 23
b)x=-33
c)-4(m+5)
d)x=-6
e)x=-168
f)m=-77
g)x=-5
h)n=-4