iKat
contestada

There is more than one answer, by the way.

5x + 7 = 1/2 (10x + 12)

-1/9 (18x + 27) = 1 + x - 4 - 3x

x+3/4 = 3/4x + 3/4

4 + 3x = 2x - 10

A. one solution

B. no solution

C. an infinite number of solutions

Respuesta :

Exvited
A) [tex]5x + 7 = \frac{1}{2} (10x + 12) [/tex] has NO solution since 14 = 12 is false.

B) [tex]- \frac{1}{9} (18x + 27) = 1 + x - 4 - 3x [/tex] has INFINITE solutions since both sides are equal.

C) [tex]x+ \frac{3}{4} = \frac{3}{4}x + \frac{3}{4} [/tex] has ONE solution since x = 0.

D) [tex]4 + 3x = 2x - 10 [/tex] has ONE solution since x = -14.