-4=90-99

Simple and best practice solution for -4=90-99 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=90-99 equation: 


Simplifying
-4 = 90 + -99

Combine like terms: 90 + -99 = -9
-4 = -9

Solving
-4 = -9

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+44=4x-46 | | 3x^2+14x-40=0 | | 4(2-x)=-20 | | 9z+5(8z-3)=279 | | 3x+22=7x+8 | | 3(5x+1)+a=a-34x+a | | 9+s=4 | | 7x+5+2x=4(x+2)+5x | | 6x+2(4x-9)=80 | | -6=13+y | | 4x+3y=-5 | | 4z+2(3z-8)=54 | | -29=5(2a+-1)+2a | | n+5.8=11.4 | | 6x-3y=15 | | 2x+6(8x-4)=426 | | -29=5(2a-1) | | 8z+9(2z-4)=120 | | 2(3y-4)+7(6+y)=138 | | 2z(5z+10)=10z^2+20z-6 | | (-4r)(-30)-(-8)= | | 63=-3(1-2n) | | 2y+3(9y-7)=211 | | 4(2+3c)=56 | | 2x-3y=-2 | | 3(8x-4)+2(7+x)=236 | | 9+2a=2-3a | | 12z=48 | | 3(4z-6)+5(9+z)=163 | | 5(9z-3)+7(2+z)=415 | | 13-m=5 | | -128=-v-3(7v+6) |

Equations solver categories