-2x+40=100

Simple and best practice solution for -2x+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 -2x+40=100 equation: 


Simplifying
-2x + 40 = 100

Reorder the terms:
40 + -2x = 100

Solving
40 + -2x = 100

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -2x = 100 + -40

Combine like terms: 40 + -40 = 0
0 + -2x = 100 + -40
-2x = 100 + -40

Combine like terms: 100 + -40 = 60
-2x = 60

Divide each side by '-2'.
x = -30

Simplifying
x = -30

See similar equations:

| 6x-9-4(x+1)=5x+7 | | 5(x+1)=4(x+3)-2 | | 53=10x-17 | | c(2c+4)+2(7-c^2)=14 | | 7(x+3)-(2x+1)=5 | | 6x-9-4(x-1)=5x+7 | | -3(2n-3)=-5n+16 | | 39.21x+2.65=-31.68+42.84x | | 10a^2+10-20= | | -2(2x-5)+6x=16+3x | | x-43=-17 | | 700+8y=5180 | | x^4-x^3+5x^2-25x-500=0 | | b^2-10b+21=0 | | -24=6(1-4a)+3(a-3) | | 6(x-5)-3(x-7)=14 | | 11d+3(d-7)=4(7-2d)+17 | | 34+5n=-7(n+1)+5 | | 2(v+6)+2(1-4v)=14 | | 2(x-4)7/3-(x-4)4/3-(x-4)1/3=0 | | 10a^2-10= | | 3(3-c)+8c=27-4c | | 6(1+4n)-5(1-n)=59 | | x+x+(2x-6)=14 | | 8x^2-66x+135=0 | | 4(p+1)=2(p-1) | | -84=-6(b+7) | | 4x+3-x=6+2x-1 | | 2(4z-5)-6z=36 | | 5(4x-2)=8x+38 | | 7k+18=3k-58 | | 20x+8y=5180 |

Equations solver categories