x+(x+4)=40

Simple and best practice solution for x+(x+4)=40 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+4)=40 equation:


Simplifying
x + (x + 4) = 40

Reorder the terms:
x + (4 + x) = 40

Remove parenthesis around (4 + x)
x + 4 + x = 40

Reorder the terms:
4 + x + x = 40

Combine like terms: x + x = 2x
4 + 2x = 40

Solving
4 + 2x = 40

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2x = 40 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = 40 + -4
2x = 40 + -4

Combine like terms: 40 + -4 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

See similar equations:

| (10+15i)-(48-30i)= | | 7m^10+4m^8-2m^7=0 | | 1/8a+3/8a=5/6 | | 1x-2y=-1 | | 3x/6=6x/7-45 | | 3x-2/4=x+4/2 | | 9k^2+45k= | | 24(8v)=-66 | | 6x^2=19x+20 | | 6c-8+5+3c=14 | | -3/5(-8+7x)=3/5 | | 6y(6+4y)=26 | | -4y-66=36 | | 7(v+3)-10(5v-1)= | | (4u+2)(6+u)=0 | | -97x-60=x-69 | | 0.10+0.05(4-x)=0.10(-5) | | 52x+18+24=-2 | | 3/(z^2-8z+7)-1/(z-7)=1/(7z-7) | | 13x+-3=62 | | 4x+13=6x-7 | | 3(6)+2= | | 2(2n-1)+4n= | | 101-6(3x+8)=-19 | | 8(4)-5= | | 2x^2+18+4=0 | | -8w=-32 | | 12x^3+16x^2-24x= | | 3x+3+11=-1+2x | | 3x^3+7y=12 | | sqrt(16)= | | (3+p/3)-4p=1-(p+7/2) |

Equations solver categories