-7-(6+9)=

Simple and best practice solution for -7-(6+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 -7-(6+9)= equation: 


Simplifying
-7 + -1(6 + 9) = 0

Combine like terms: 6 + 9 = 15
-7 + -1(15) = 0

Multiply -1 * 15
-7 + -15 = 0

Combine like terms: -7 + -15 = -22
-22 = 0

Solving
-22 = 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:

| 20s^2+16s+25s+20= | | 40=.5x | | x^2-3x-0.3=0 | | 6x-4x-13=42 | | 10-29s+10s^2= | | 5x^2=65 | | 5x^2=7 | | 1x+2(4+2x)-(3+2x)+4=3(2+1x)3x+2(4+1x)-2 | | 5y-15x=10 | | (7c+3)(4c-12)=0 | | 780=300x | | 5x-5x-5=15 | | 7x^2-20=0 | | 750=300x | | 24x+3=32x-3 | | l=300x | | 5=2x-2 | | 5x+5x-5=15 | | -0.3=0.2x | | 2x(x)+8(x+3)=x(x+4)+12 | | c^2-c-2=0 | | (t+9)20=140 | | 15-(y)=23 | | 1=5x | | 4(3+2)= | | 9(x+5)=2x(x-7)+5(x+9) | | 5z(z-2)-3(2z-1)=5z(z-3)+7 | | x^2+4x=3x+12 | | 5t*2-16t+16=0 | | 16x+8x-7=19 | | n=1.2t^4+8.74t^3-57.44t^2+608.5t | | -6x-7y=-10 |

Equations solver categories