97.6k views
3 votes
-x+4(1+5x)=156
please help me with this

-x+4(1+5x)=156 please help me with this-example-1

2 Answers

1 vote

Answer:

The correct answer is x = 8

Explanation:

-x + 4 + 20x = 156

-x + 20x = 19x

19x + 4 = 156

156 - 4 = 152

19x = 156

x = 156/9

x = 8


Check my answer:

-8 + 4 + 20(8) = 156

-4 + 160 = 156

User Garbage
by
8.0k points
5 votes
-x + 4 + 20x = 156
19x + 4 = 156
- 4. -4
19x = 152
19. 19
X = 8





User Goodvibration
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories