3(-4+7)=-39

Simple and best practice solution for 3(-4+7)=-39 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 3(-4+7)=-39 equation: 


Simplifying
3(-4 + 7) = -39

Combine like terms: -4 + 7 = 3
3(3) = -39

Multiply 3 * 3
9 = -39

Solving
9 = -39

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:

| 6x-3x=2x-10 | | x(x-9)=136 | | 14x-6+3x-4=13x-2+3x | | 26x^2+370x-23700=0 | | 26x^2+370x+23700=0 | | 3r=37 | | 9(a-3)=2a+1 | | (2y-10)+(y-20)+(y+14)=180 | | 8x+288.5=12x+193.5 | | f(x)=8x^3+1 | | 4x^5-225x=61x^3 | | .25x+3=15 | | 2x+5x-3y= | | -x+15=4x | | (1+4x)(a*x*x+bx+c)+(x-x*x)(2ax+b)-(x^2+x^3)(2a)=0 | | 3-0.8k=3 | | -7+-6=2 | | 9x-21+(-6x)+12=4x-4+6x-17 | | -0.1x+6.79=-0.5x+3.59 | | 13c+26=65 | | 4x-88=38+11 | | 8y-(2y+3)-19= | | 9+6z-8=9z+4-2z | | 40=10+6n | | 2d^2-5d-18=0 | | 7x^2+5x-3192=0 | | 2d-20=52 | | c+(-20)=-20 | | 54x^3-250=0 | | -1+3=m-5 | | 5(1-2x)-4(x-3)=19-10x | | -3x+4=34-6x |

Equations solver categories