100+x+40=100

Simple and best practice solution for 100+x+40=100 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 100+x+40=100 equation: 


Simplifying
100 + x + 40 = 100

Reorder the terms:
100 + 40 + x = 100

Combine like terms: 100 + 40 = 140
140 + x = 100

Solving
140 + x = 100

Solving for variable 'x'.

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

Add '-140' to each side of the equation.
140 + -140 + x = 100 + -140

Combine like terms: 140 + -140 = 0
0 + x = 100 + -140
x = 100 + -140

Combine like terms: 100 + -140 = -40
x = -40

Simplifying
x = -40

See similar equations:

| 2(6x+4)=3x+24 | | 45+35+x=180 | | 5y+-9y=-2y | | X+.07X=754350 | | 96=a/66 | | 18=c | | Y=1/2x-3/7 | | 2y+4z=12 | | 74=4w+12 | | (3x+1)(2x+3)=3easy | | gx=-8+10 | | 0=24t-9t^2 | | 3f+4=14 | | 1.5(x+3)=4x+2.5(4x-7) | | xf=1+x | | 7m^4-28m^3-224m^2= | | 5(x-3)-3(x+9)=4x-2(x+7) | | 2z+-1=1 | | x^5+4x^4+6x^2-7=0 | | -14/3=-7w | | (3x-9)=(3x+5) | | (x^2-4x+3)(x^2-6x+8)= | | 5x+4=.6 | | 143=2xsquared-15x | | 8a-6d-5a+3d= | | -8(-4x-7)=-8x | | (2x-8)(5x+7)=0 | | h=-16T^2+80T-10 | | 2(x+4)+5(x+3)=2(x-1) | | 40=x-(x*.029+.3) | | 9x-7x+4=-10 | | g(x)=-8+10 |

Equations solver categories