3+2x-(x+1)=3x-1

Simple and best practice solution for 3+2x-(x+1)=3x-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 3+2x-(x+1)=3x-1 equation:


Simplifying
3 + 2x + -1(x + 1) = 3x + -1

Reorder the terms:
3 + 2x + -1(1 + x) = 3x + -1
3 + 2x + (1 * -1 + x * -1) = 3x + -1
3 + 2x + (-1 + -1x) = 3x + -1

Reorder the terms:
3 + -1 + 2x + -1x = 3x + -1

Combine like terms: 3 + -1 = 2
2 + 2x + -1x = 3x + -1

Combine like terms: 2x + -1x = 1x
2 + 1x = 3x + -1

Reorder the terms:
2 + 1x = -1 + 3x

Solving
2 + 1x = -1 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
2 + 1x + -3x = -1 + 3x + -3x

Combine like terms: 1x + -3x = -2x
2 + -2x = -1 + 3x + -3x

Combine like terms: 3x + -3x = 0
2 + -2x = -1 + 0
2 + -2x = -1

Add '-2' to each side of the equation.
2 + -2 + -2x = -1 + -2

Combine like terms: 2 + -2 = 0
0 + -2x = -1 + -2
-2x = -1 + -2

Combine like terms: -1 + -2 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| 3.2-4d=4a-(2a+4) | | -4y+10=-2y(3y+1) | | -7(-8-4n)=-56 | | 2n-8/3=4n+5/5 | | 10-2p+(3+p)=0 | | -8u-27=7u | | 6-3y+5=2x | | -8(8b-7)=56 | | 5(8n)=2(2n+10) | | -26=-2(1+2b) | | 50x-80=570 | | (2n+10)=5(8n) | | 18x-5=6(3x-2) | | 4t/2-10 | | 0.02/0.003 | | .25x+2=3-.75 | | 80=4(-6v-4) | | .3x+1=-.3-8 | | .5(4x+10)=5(4+x) | | -29+w=-10 | | 2-5x-25x^2=0 | | 3(x-2)=-4 | | -3(3+x)+6=-27 | | 4x^2+140x+785=0 | | 3x-7/6=2x+23 | | 2(4a)=16 | | .67-1=x+7 | | 28000s+3000=36000s+2000 | | .25+6=-4 | | -12=y-39 | | 19=x+3+3x | | A=bc+c |

Equations solver categories