32.7k views
5 votes
−2(1 − 4x) = 3x + 8

User Fearghal
by
4.2k points

2 Answers

3 votes

Answer:

-2(1-4x)=3x+8

distributive property

-2+8x=3x+8

subtract 8 on both sides

-2-8+8x=3x=-10+8x

now subtract 8x on both sides which equal: -10=-5x

now it part of the step and divide -5 on both sides to leave x or solve for x

-10/-5=x=2=x

x=2

Explanation:

User Drex
by
3.5k points
3 votes

Answer: x = 2

Explanation:

First, Distribute

-2+8x=3x+8

Then, Subtract 3x

-2 + 5x=8

Then, Add 2

5x=10

Then, Divide by 5

x=2

Hope it helps <3

User David Velasquez
by
3.6k points