-2(9*9+4*7)=

Simple and best practice solution for -2(9*9+4*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 -2(9*9+4*7)= equation: 


Simplifying
-2(9 * 9 + 4 * 7) = 0

Multiply 9 * 9
-2(81 + 4 * 7) = 0

Multiply 4 * 7
-2(81 + 28) = 0

Combine like terms: 81 + 28 = 109
-2(109) = 0

Multiply -2 * 109
-218 = 0

Solving
-218 = 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:

| 10x-5=8x+6 | | 3X+38=X+1 | | 5x+4=10x+7 | | 9/(7-i) | | 2cos(x)+xsin(x)=0 | | X+2-12X-4=2X-6+7 | | 5=-3+38 | | 8X-2=2X+8 | | 5*6+7*8+4= | | 30+4x+x+42-12=160 | | z^3-6z^2+13z-1=0 | | -6x+3=5x+3 | | 2a^2-10a^3=0 | | 3(x+3)=2x+17 | | 4(x+1)=-3x-10 | | -8x+18=-102 | | 3x-32=5(x-2) | | 9y-8=73 | | (2x+1)+(x-7)=180 | | -8(-6*8+9*3)= | | -7y+7=77 | | 2.4y=30.34 | | -6x+14=8x-14 | | 5(x-1)=256 | | -6+14=8x-14 | | 3x+2=-1.5x+4 | | -8x+1=-4x-3 | | (x+y+1)dx=(2x+2y+-1)dy | | (x+y+1)dx=(2x+2y-1) | | 5*(4x+2)= | | x^2/9=6 | | 8x*3x= |

Equations solver categories