2x+-1=3

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


Simplifying
2x + -1 = 3

Reorder the terms:
-1 + 2x = 3

Solving
-1 + 2x = 3

Solving for variable 'x'.

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

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

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

Combine like terms: 3 + 1 = 4
2x = 4

Divide each side by '2'.
x = 2

Simplifying
x = 2

See similar equations:

| 2(l+w)=p | | 8x+20=.5(15x+10) | | (4x+3)(x+7)=0 | | 3(-4b)+7b=-15 | | 14+2y=4 | | 14x+2y=4 | | 5x+2(4x)=26 | | -4=5(-8x) | | 20-b-3b+5=1 | | 2(5x)=20 | | -x^2+6x+120=0 | | 5y-3x=-62 | | 14x-15-13x-7=9 | | 3x-7=68 | | 2y+y+9y=240 | | x+24=51 | | 6+2x=46 | | 28=x-34 | | (3x-4)(2x-3d)=(2x-3d)(2x-4d) | | t=2t+3 | | -8(v+2)+4v+6=7v+9 | | -9(v+2)+2V+6=7v+9 | | .14y+.09(y+3000)=960 | | -7(t-4)-(t+9)=5 | | 13x+10=.5(17x+17) | | 5(3z-1)-5(z+6)=2(z+1) | | x^3-8x^2+17x-4=0 | | m^4-4m^3+14m^2-20m+25=0 | | (1+x)5=2.4 | | 9X+9=2X | | -(z+9)+(6z+1)=-2(z+1) | | 10x(1+x)*5=24 |

Equations solver categories