How do you solve #4+3x=6x-17#?

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Answer 1 · 2018-05-25T01:03:45

#x = 7#

What you do to one side, you do to the other. Add #17# to both sides:

#4 + 3x + 17 = 6x - 17 + 17#

This turns into

#3x + 21 = 6x#

Minus #3x# from both sides:

#3x - 3x + 21 = 6x - 3x#

Which makes;

#21 = 3x#

Divide #3# from both sides:

#21/3 = (3x)/3#

This makes;

#7 = x#

That's your answer.