SOLUTION: 5+3x=7(x+3)
Algebra.Com
Question 627049: 5+3x=7(x+3)
Found 2 solutions by jim_thompson5910, Maths68:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Distribute.
Subtract from both sides.
Subtract from both sides.
Combine like terms on the left side.
Combine like terms on the right side.
Divide both sides by to isolate .
Reduce.
----------------------------------------------------------------------
Answer:
So the solution is
--------------------------------------------------------------------------------------------------------------
If you need more help, email me at jim_thompson5910@hotmail.com
Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you
Jim
--------------------------------------------------------------------------------------------------------------
Answer by Maths68(1474) (Show Source): You can put this solution on YOUR website!
5+3x=7(x+3)
5+3x=7x+21
3x-7x=21-5
-4x=16
Divide by -4 both sides
-4x/-4=16/-4
x=-4
Check
=====
5+3x=7(x+3)
Put x=-4
5+3(-4)=7(-4+3)
5-12=7(-1)
-7=-7
RELATED QUESTIONS
2x-3(x+5)=... (answered by checkley77)
2x-3(x+5)=... (answered by rfer)
help simplify
x+5 7
--- = -
3x... (answered by checkley79)
3x - 1 - x = 3x + 5, -4(x + 7) = -16, 5(x + 3) = 7(x -... (answered by daffy_duck)
7(3x + 4) = 8(2x + 5) + 13
2(x - 3) - 3(x + 5)= 3(x - 2) - 7
3x - 5(3x - 7)=... (answered by checkley71)
7(3x+4)=8(2x+5)+13
2(x-3)-3(x+5)=3(x-2)-7
3x-5(3x-7)=2(x+9)+45
(answered by jim_thompson5910)
Solve for x ,
{{{(x/7)-(3x-1)/5+3 =... (answered by checkley79)
Solve for x ,
{{{(x/7)-(3x-1)/5+3 =... (answered by checkley79)
-4x.(2x+5)+x+7=3x.(x+3) (answered by Fombitz)