7.9-(2.7)=

Simple and best practice solution for 7.9-(2.7)= 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 7.9-(2.7)= equation: 


Simplifying
7.9 + -1(2.7) = 0

Multiply -1 * 2.7
7.9 + -2.7 = 0

Combine like terms: 7.9 + -2.7 = 5.2
5.2 = 0

Solving
5.2 = 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:

| 0.08=-0.0082x^2+0.06x | | (2x^2-6x)-(3x-3x^2+8x+2)= | | A^2-4A+225=0 | | 15+15x=132-11x | | 24x+9-6x= | | (x^2)+(8x)=4 | | 3y+6x+18=360 | | 8f+2=4f | | (3/2)|2x-5|-2=7 | | 45x^2-4x-5=0 | | -7/8(2) | | 35a^4+51a^3-8a^2=0 | | 3x/4-5=1 | | 42x^2-91x+42=0 | | 0.625= | | 0.625/1000= | | 2y^2+5z+3z^2=0 | | 160=30-y | | 21x^2+35xy+14y^2=0 | | 13z^2+49z-2=0 | | 8y^2-34y+35=0 | | 3+4(w+1)=5w-9 | | 6b^2+95b-16=0 | | 12t^2+40t-7=0 | | 18y^2-325y+18=0 | | 3+4(w+4)=5w-9 | | 15z^2-46z+35=0 | | 0.01-1.5=0.009 | | 10-6vb=-104 | | 5b^2+26b-63=0 | | 12x^2+48x-36=0 | | 12x^2+48-36=0 |

Equations solver categories