-1.98-7.9=

Simple and best practice solution for -1.98-7.9= 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 -1.98-7.9= equation: 


Simplifying
-1.98 + -7.9 = 0

Combine like terms: -1.98 + -7.9 = -9.88
-9.88 = 0

Solving
-9.88 = 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:

| (2x-5y)(3x^2-6xy-4y)= | | 29=(490)(r)(0.125) | | 7(x+3)-9=5 | | I=(490)(29)(0.125) | | 8+16y-7=7y+43-5y | | 5x+27=2x+54 | | 3(x+4)-6=5x+5 | | 20027.47=18060.53[1+(r)(0.9805555556)] | | (4w-1)/4=(5w+2)/8+1 | | y/19=-19 | | 1.5x+0.5y=18 | | -10.6=53.0 | | 8=x-5/3 | | 9x-3=-x+7 | | 6782.55=5034.83[1+(r)(0.7277777778)] | | x-10=90 | | 64x^2-80xy+25y^2=0 | | y^2+14xy+49x^3=0 | | x+30=x-10 | | 12x-23=9x-32 | | 128x+5.7y=1000 | | -8y=2y-40 | | log(x^2)+log(4x)=1 | | Solvex^2=14x-49 | | 10(8)+5y=45 | | 10(8)+5=45 | | 10934.52=7176.50[1+(r)(0.6888888889)] | | 10x+5(-7)=45 | | ln(x+3)+ln(x)=ln(14-2x) | | (5a+15)-4=3a+27 | | 0.1x^2-0.6x-0.1=0 | | 1824.62=1137.95[1+(r)(0.7307692308)] |

Equations solver categories