How many solutions are there to the equation below? 5x + 48 + 7x = 12 (x + 4) A. 0 B. Infinitely many C. 1 ANSWER: B (Infinitely many)

asked Mar 8, 2022 125k views

3 votes

How many solutions are there to the equation below?

5x + 48 + 7x = 12 (x + 4)

A. 0

B. Infinitely many

C. 1

ANSWER: B (Infinitely many)

by Yaur

8.7k points

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4 votes

It’s 0. Hope it’s works.

8.0k points

4 votes

Answer:

$5x + 48 + 7x = 12(x + 4) \\ 5x + 48 + 7x = 12x + 48 \\ (5x + 7x) + 48 = 12x + 48 \\ 12x + 48 = 12x + 48 \\ 12x - 12x = 48 - 48 \\ 0 = 0$

There is no solution

Khristos answered Mar 12, 2022

8.1k points

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