15=2+4-9

Simple and best practice solution for 15=2+4-9 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 15=2+4-9 equation: 


Simplifying
15 = 2 + 4 + -9

Combine like terms: 2 + 4 = 6
15 = 6 + -9

Combine like terms: 6 + -9 = -3
15 = -3

Solving
15 = -3

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:

| m/8=8/3 | | m8=83 | | 12x+24=3+6x | | 7x/15=7/15 | | 6x^2+7x-10= | | -65-19=12a | | 35t+70(7-1)=385 | | 12=15(z-1/5) | | 0=x*x+3 | | 12=15(z-1/5 | | 6y^4(y^2-5y)+9y^6= | | 14+10=-4 | | 400/20 | | 4x-20=45 | | y+26=-46 | | 4y=2y(y-5)-2 | | 2.3x-4=1.2x-1.8 | | 100000/20 | | 1/3x=-2/21 | | 4(n-6)-1=31 | | 1200+x=2(400+x) | | (-8x)(3x^4)= | | 3=ln(x+4) | | 8x-18=45-13x | | 8x-5/8 | | 10=-4n+2n | | 15m^3+6m^4= | | 6.57/.18 | | -4(2m+5)-3m=35 | | X=(sqrt-9)-2 | | X+1+5x=-5 | | 1/2a-1.50 |

Equations solver categories