3x+7=2*(x+4)+1

Simple and best practice solution for 3x+7=2*(x+4)+1 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x+7=2*(x+4)+1 equation: 



3x+7=2*(x+4)+1

We move all terms to the left:

3x+7-(2*(x+4)+1)=0



We calculate terms in parentheses: -(2*(x+4)+1), so:

2*(x+4)+1

We multiply parentheses

2x+8+1

We add all the numbers together, and all the variables

2x+9

Back to the equation:

-(2x+9)



We get rid of parentheses

3x-2x-9+7=0

We add all the numbers together, and all the variables

x-2=0

We move all terms containing x to the left, all other terms to the right

x=2

See similar equations:

| t+3/5=61/4 | | -30-5n=-7n-7(-1+5n) | | -6p+4(-6p+5)=-4(-2p+4)-2p | | -3(2r-1)=3r-2(1+5r) | | 4396x=7175 | | 2s+8=4s | | 32x10=10 | | 5.72=1.1(9x-11) | | 1+3(3x-2)=-40+4x | | 333=9x+63 | | x+x-3=21 | | 7x+4+5x+x-7+3x-1+2x-9+4x-3+x-4=900 | | 10-w/4=28 | | 7x+45=16x | | 3x-12=10x-7 | | .5(8x-3)=42.5 | | 8-0.25x=0.5x2 | | c^2+8=28 | | 2x=15=3x-20 | | -6w+4=-20 | | 1x+6-6x+10= | | h/9+57=63 | | 2/x=1/15 | | 2x+7(-6x)=40 | | 12+3x=9+6x | | 441=9(9x-5) | | 800r-(1+r)^17=-1 | | x+x+2+x+4+x+6=-23 | | ⅔(9+x)=-5(4-x); | | ‐1y=‐4 | | 441=9(9x-5 | | x+x+2+x+4+x+6=-12 |

Equations solver categories