3-(x+1)=4

Simple and best practice solution for 3-(x+1)=4 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-(x+1)=4 equation:


Simplifying
3 + -1(x + 1) = 4

Reorder the terms:
3 + -1(1 + x) = 4
3 + (1 * -1 + x * -1) = 4
3 + (-1 + -1x) = 4

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

Solving
2 + -1x = 4

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + -1x = 4 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = 4 + -2
-1x = 4 + -2

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

Divide each side by '-1'.
x = -2

Simplifying
x = -2

See similar equations:

| 4+3*5= | | 6363h-6263=1 | | 3m-4n-8= | | 7(x-2)-2(x-3)=19 | | 8x+7=3x+37whatisx | | 3(2x+1)+5=4x | | (x-5)(x-7)(x+6)(x+4)=504 | | x^2+2x=-2k | | 12x+3y+24=0 | | -2x+(-2)=-3 | | 2x+3(55-2x)=85 | | 9(y-8)=18 | | 5(x-2)-3=2(x+4) | | 5-(6x-4)/5=x-3 | | -2x+15=4x-9 | | 7x^2-16x+88=0 | | 4x+2y=54 | | -6-9v=-3(-9-8v) | | -2(-3-5b)=6b-30 | | 3m-15=-69+9m | | 3(x+2)=3(-8-x) | | 7(n+3)=8(n+1) | | 2(3+6k)-3(3k+3)=-15 | | -4(1+4p)+4(-5p+3)=-28 | | 9(4y-3)-12y=4(27+4y) | | 6m-16=19+m | | sin^2x+cosx-17=0 | | 9(4y-3)-12=4(27+4y) | | (X+9)-(x+11)=7 | | 6m-16= | | y-(1/4)=y+3 | | -2(2x-4)-8=-3(4x+4)-1 |

Equations solver categories