4-(8-9)=

Simple and best practice solution for 4-(8-9)= 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 4-(8-9)= equation: 


Simplifying
4 + -1(8 + -9) = 0

Combine like terms: 8 + -9 = -1
4 + -1(-1) = 0

Multiply -1 * -1
4 + 1 = 0

Combine like terms: 4 + 1 = 5
5 = 0

Solving
5 = 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:

| (x^2)/(0.20-x)=1.35*10^-3 | | 3v^2-11v+6=0 | | Y=3.48+3.70 | | 2/3-1/2x=1/6+2 | | 12x-1/3 | | 3(x+3)+2(3-(x+7))+x(2-5)=-49 | | y=-5/3(1)-6 | | 2x(1-x)-3x(x-1)=-18 | | 80x^3-500x=0 | | 5(x+6)+x(6+2)=20 | | 3(x+4)-11(x-1)=54 | | 25/1.66=15 | | 6=3(x+1)-4(-1-x) | | 25/1.66= | | 30x+20y=1200 | | 4(0)-2y=10 | | 25/1.66 | | 20-6x+4=-2+18+2x | | 5.88x+17.64=35.28 | | 10+5(y-2)=4y+1 | | 4.03x+16=16.2409+4x | | (-2^3b^6)/(18a^2b^7) | | 25(x+1)=625(x-8) | | H=-5t^2+14t | | 3/9=X/21 | | 2(u+3)=-4u-30 | | .10(x-80)+.20x=14 | | 4u-8=-8(u+4) | | 91=5x+16 | | 10x+1-7x=17x+7 | | 1-17x=17x+7 | | -17x=17x-6 |

Equations solver categories