40-100(50-30)*4+40=

Simple and best practice solution for 40-100(50-30)*4+40= 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 40-100(50-30)*4+40= equation: 


Simplifying
40 + -100(50 + -30) * 4 + 40 = 0

Combine like terms: 50 + -30 = 20
40 + -100(20) * 4 + 40 = 0

Multiply -100 * 20
40 + -2000 * 4 + 40 = 0

Multiply -2000 * 4
40 + -8000 + 40 = 0

Combine like terms: 40 + -8000 = -7960
-7960 + 40 = 0

Combine like terms: -7960 + 40 = -7920
-7920 = 0

Solving
-7920 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 2t-12=8(t+4) | | 6x=7(x-12) | | 12x+24= | | 2x-4y+30=0 | | 3f-12=3f-12 | | 5x+52=72 | | 38-3(p-4)=2p | | 7x-26=5x+10 | | x-2x=60 | | 9x-5+42=37+7x+2x | | 150+2w=190+2w | | 3(n+1)=5n+3-6n | | -5.3m-3.7m-17=-89 | | y-10=-(x-2) | | -1+5b=6b-(1+b) | | 14-1w/8=3w-21 | | 147+2w=190+1w | | 0.5(x+4)-(x+3)=-5 | | 6n-(-13n)= | | 0.5a+5=2a-4 | | 9.3=d-3.4 | | 1.6s=80 | | x+(3+x)+(11-2x)=64 | | Xy^2(x^2+3xy+9)= | | 0.5x+2-(x+3)=-5 | | (x+2)=-3(4x-5) | | 5.4d-2.3d=16.67+3(d-4) | | x^3-15x+50=0 | | 3x^2-6x+6.5=0 | | 7x+4=20+3x | | 9=2+1 | | 3(x-0.75)=3x+0.75 |

Equations solver categories