7(-1)+2=

Simple and best practice solution for 7(-1)+2= 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(-1)+2= equation: 


Simplifying
7(-1) + 2 = 0

Multiply 7 * -1
-7 + 2 = 0

Combine like terms: -7 + 2 = -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:

| 14-1w=6w-168 | | 29+0.12x=20+0.16x | | 0=-.26x(x-46) | | X^3+33x+90=0 | | -5(3x-1)=-(x-9) | | 3(0)+3= | | -5x-3+3x=6x+3 | | -6-(-32)= | | 3(-1)+3= | | (9+2x)*2=-3+4x | | 0=6.28r^2+1224.6r-16981.12 | | .4x+.16x=2.24 | | 43992+9.5x=18.5x | | -12(c-6)=120 | | 5x-8-2x-8=-9+2-7x | | Y^2-28+133=0 | | 2x+7+5=6x | | 6(x-3)+1=3x+3(-5+x) | | 43,992+9.5x=18.5x | | 2b+3+4b+6+12b+18=477 | | 14-w=6w-168+6w | | -137-6x=84+11x | | 42+l+2w=606 | | 0=6.28r^2+1507.2r-25722.88 | | 4(x-2)-3(2-4x)=-30 | | x-42=21 | | n-(-14)=-31 | | 18d-21=15d+23 | | -5.4=.3p | | 0.5x-2.5=10+2 | | 1+2=4-1 | | 11-3(3x+10)=17 |

Equations solver categories