How do you solve 5-3x=7(x-1)53x=7(x1)?

1 Answer
Mar 7, 2018

x=1.2x=1.2

Explanation:

5-3x=7(x-1)53x=7(x1)

Distribute and multiply the 77 to xx and -11 so you get

5-3x=7x-753x=7x7

Add 77 to -77 and 55 to get

12-3x=7x123x=7x

Add 3x3x to -3x3x and 7x7x to get

12=10x12=10x

Divide 1010 on both sides to get

1.2=x1.2=x