6-(-8)+7=

Simple and best practice solution for 6-(-8)+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 6-(-8)+7= equation: 


Simplifying
6 + -1(-8) + 7 = 0

Multiply -1 * -8
6 + 8 + 7 = 0

Combine like terms: 6 + 8 = 14
14 + 7 = 0

Combine like terms: 14 + 7 = 21
21 = 0

Solving
21 = 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:

| 10-7n^2=-333 | | -165=3(1-7b) | | -3(4n-5)=87 | | 3+8r=43 | | 896(t)=-16t^2+240t | | 7x-12-4x=27 | | 64=9r-8 | | 7(2f+1)+3f=5 | | 1/2=x=32 | | X+18+x+2=180 | | 7×3/5 | | .07-.01(x+1)=.03(2-x) | | -2y-7y+6=8-5y | | 21-(3x+4)=2(x+6)+x | | 9-4n=-19 | | 44x+16x=180 | | y=a(3/2)^t | | 12k+42=10k-2k-7 | | 3(-5+2y)+7y=24 | | 2(3x-6)+3x=33 | | 7.28+(-3.65)= | | 9y-7(4y-17)= | | 3+6=7+2 | | -10x+15y=12 | | 6(3n-1)=(9n+4)+1 | | 3x+9x=6x | | 704(t)=-16t^2+240t | | 2x+9x=6x | | 13n-5=9n+17 | | 3(4v-2)+2(2v-5)= | | 12n-5=8n+17 | | 8r-7r=15 |

Equations solver categories