x+x+21=73

Simple and best practice solution for x+x+21=73 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+21=73 equation:


Simplifying
x + x + 21 = 73

Reorder the terms:
21 + x + x = 73

Combine like terms: x + x = 2x
21 + 2x = 73

Solving
21 + 2x = 73

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 2x = 73 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = 73 + -21
2x = 73 + -21

Combine like terms: 73 + -21 = 52
2x = 52

Divide each side by '2'.
x = 26

Simplifying
x = 26

See similar equations:

| x^2+9x-7=0 | | m=rt+4 | | 7.1x-5+x-1.8= | | 3(-7n+7)=-3(-n+33) | | -3(x+2)+4x=11 | | 3(-9m+9)=5(-m+45) | | 0.15-0.02(x+2)=-0.03(3-x) | | 4=0.83y-6 | | -64=-8(6n+2) | | 5x+24=4 | | P=IRT(T) | | h^3+4h^2+5h-58=0 | | 3.3x-1.1=31.9 | | 8.5x-3=82 | | 32+2c=1 | | (x^2-7x+10)(x^2-7x+12)=0 | | 12x-30=30 | | 1.5s-1.2-s=0.5 | | -3(4x-2)+8=-12x+14 | | 24+x+x=130 | | -A+5+2(a+6)=12 | | -16=-10+v | | -3(4x-2)+8= | | p-7=-11 | | r+8.2+0.4r=-8.6 | | 11x+10y=228 | | -5(2x-2)+4=-10x+14 | | 1.6x=-80 | | 1000+66625= | | 50c+349-200c=4 | | 4x-8=2x+12 | | (4x-4)(x^2-13x+36)=0 |

Equations solver categories