SOLUTION: 1+3x=7x-7

Algebra.Com
Question 194730: 1+3x=7x-7
Answer by RAY100(1637)   (Show Source): You can put this solution on YOUR website!
1+3x = 7x-7
.
add 7 and substract 3x from both sides
.
8=4x
.
x=2
.
checking
.
1 +3(2) = 7(2) -7
7=7,,,,,,ok
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