20=x+(x+1)

Simple and best practice solution for 20=x+(x+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 20=x+(x+1) equation:


Simplifying
20 = x + (x + 1)

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

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

Reorder the terms:
20 = 1 + x + x

Combine like terms: x + x = 2x
20 = 1 + 2x

Solving
20 = 1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20 + -2x = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + -2x = 1 + 0
20 + -2x = 1

Add '-20' to each side of the equation.
20 + -20 + -2x = 1 + -20

Combine like terms: 20 + -20 = 0
0 + -2x = 1 + -20
-2x = 1 + -20

Combine like terms: 1 + -20 = -19
-2x = -19

Divide each side by '-2'.
x = 9.5

Simplifying
x = 9.5

See similar equations:

| 5x-10x+18=-3x+6 | | 8x-32=6x-14 | | 8x-32=6x+14 | | x^2-30=a | | 180=32x | | 8xz-11=85 | | 27+9y=6y | | 4x+4=382 | | 2(w-3)=5w+4-5(-3w-1) | | 2k-k-1=17 | | 24-6=x-1 | | -2(j-6)+-4=-8 | | 3(4y+6)+8y=98 | | y^3-y^2-2y+3= | | 5(3x-7)=-30.5 | | 47188=8x | | (23-3x)(23-3x)=0 | | 15h-19h-6=14 | | -1=13(3x-2) | | 6w-w-2w+1=19 | | -49-6x=8-3x | | 4n+25=2n+11 | | -9v-8v-12v=13 | | 2n+n=825 | | 5(y+2)-y=38 | | 8=3(t-8)-5 | | 53-63= | | 4*(9*8)= | | 5+77=19 | | 2(20-s)+s-3=30 | | -3x^3+2x^2+1=0 | | 10-2(x-1)=6+x |

Equations solver categories