x+(x+1)=143

Simple and best practice solution for x+(x+1)=143 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 x+(x+1)=143 equation:


Simplifying
x + (x + 1) = 143

Reorder the terms:
x + (1 + x) = 143

Remove parenthesis around (1 + x)
x + 1 + x = 143

Reorder the terms:
1 + x + x = 143

Combine like terms: x + x = 2x
1 + 2x = 143

Solving
1 + 2x = 143

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 = 143 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 143 + -1
2x = 143 + -1

Combine like terms: 143 + -1 = 142
2x = 142

Divide each side by '2'.
x = 71

Simplifying
x = 71

See similar equations:

| (-2y)(-2y)(-2y)(-2y)(-2y)= | | -2.5+n=17 | | X^3+12x^2=13 | | -6(r^2-8r-1280)=0 | | y=-2x^2-12x-12 | | 0.5x-5=1.4x+6 | | 2m-5=3 | | 2x-4-6=4 | | 3(2k-9)-2= | | 5+log[4](2x)=6 | | 0=3x^2-60x+1 | | 3*x-2/2*5-4+3=4.8 | | 3*x-2/2*5-4+3=4.7 | | 3*x-2/2*5-4+3=4.6 | | 3*x-2/2*5-4+3=4.5 | | 3*x-2/2*5-4+3=4.3 | | 1.5d+0.7d+-1.3d+d= | | y+3=-y+6 | | 3*x-2/2*5-4+3=4.2 | | -6(n+4)+27=-3n-6 | | 3*x-2/2*5-4+3=3.8 | | 2x+2x-5x-42=0 | | 3*x-2/2*5-4+3=3.9 | | 0=4y^2+14y+10 | | 3*x-2/2*5-4+3=3.4 | | 3*x-2/2*5-4+3=3 | | 3*x-2/2*5-4+3=1 | | 3*x-2/2*5-4+3=85 | | 3*x-2/2*5-4+3=84 | | 3*x-2/2*5-4+3=83 | | 3*x-2/2*5-4+3=82 | | 3*x-2/2*5-4+3=81 |

Equations solver categories