84+x=129

Simple and best practice solution for 84+x=129 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 84+x=129 equation: 


Simplifying
84 + x = 129

Solving
84 + x = 129

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + x = 129 + -84

Combine like terms: 84 + -84 = 0
0 + x = 129 + -84
x = 129 + -84

Combine like terms: 129 + -84 = 45
x = 45

Simplifying
x = 45

See similar equations:

| 2.3x+6.1=17.02 | | y=4x^2+5x+35 | | 8+(-3)=(-2)+2g | | 82+x=129 | | 4(-3p+2)= | | 6y+8=4y-2 | | 2(z-1)-6=10(1-x)+6 | | 83+x=135 | | -2x+1-x+2x-9=-37 | | 16-2t=3t+1 | | 83+x=130 | | 7m+6n-3(4m-3n)= | | -4r-20=-63 | | 7-9(-3-6n)= | | x+83=138 | | 8+(-3)=2+2g | | n+3.76=9.89whatsn | | 22+2x=58 | | -8x+-12=20 | | 16-3t=5t+9 | | Y=25-50x | | 5x-3x+2xy+31x+18xy= | | 9=2b+37 | | -3=6u-14 | | 100(x-3)-450=50x | | 2x+7y=7000 | | 214=10x+94 | | -4x(2x+3)=20 | | y^2-6y+4y-24=0 | | 4y+14=200 | | -208=-8+10x | | 6x+16=3x |

Equations solver categories