80-40=30+x

Simple and best practice solution for 80-40=30+x 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 80-40=30+x equation:


Simplifying
80 + -40 = 30 + x

Combine like terms: 80 + -40 = 40
40 = 30 + x

Solving
40 = 30 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
40 + -1x = 30 + x + -1x

Combine like terms: x + -1x = 0
40 + -1x = 30 + 0
40 + -1x = 30

Add '-40' to each side of the equation.
40 + -40 + -1x = 30 + -40

Combine like terms: 40 + -40 = 0
0 + -1x = 30 + -40
-1x = 30 + -40

Combine like terms: 30 + -40 = -10
-1x = -10

Divide each side by '-1'.
x = 10

Simplifying
x = 10

See similar equations:

| 4[2t-(3-t)+5]=-(2+7) | | 2(3-x)=-2x | | y+9x=30 | | 5x^2-28x+36=0 | | 10y/20y | | 8.27=2.9ln(x) | | 40-3h=-23 | | 7/21x13/18x21/7 | | 8.27=2.9logarithum(x) | | 6w-5=-3(2w+1) | | y=2ln(2x+1) | | 64s^2-81=0 | | 7y-6=18 | | 8.27=2.9logx | | 5r-12=-3r+12 | | 1500+1175x= | | 36=-3(24-y)+3(y-2) | | -x-3x+5+2=22+5x | | 4k^2+5k+7=6 | | 1000+1200x= | | 5x+35=80 | | 3.8=-4.47+2.9log(x) | | 45600=x+0.014x | | p-3=39-11 | | 1000+1200x=1175+1500 | | -4x+3=-7x+12 | | -7n-4+3n= | | 6(m+1)+2(-2m-3)=2 | | 7n-4+3n= | | 0.058=(4/3)r^3 | | X=-6/7 | | 26p^2-8p=2p |

Equations solver categories