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

-x+4(1+5x)=156 please help me with this
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
User Nicolas Capens
by
8.6k points

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
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