-13+2(-9)=

Simple and best practice solution for -13+2(-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 -13+2(-9)= equation: 


Simplifying
-13 + 2(-9) = 0

Multiply 2 * -9
-13 + -18 = 0

Combine like terms: -13 + -18 = -31
-31 = 0

Solving
-31 = 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:

| 5a+27=8a-18 | | 9x+45-6x+16=424 | | 5d^2-4d=-1 | | -12-(-4)+7= | | X/6-4=12 | | 25y+7=157 | | 9x+45-6x+6=424 | | -2(5y-3)-y=-4(y-2) | | -x(4xy)= | | f(x)=Ix-4I | | P-5+12+P-3+20=P | | 26=7-2x-3+x | | 4x-2y=52 | | 9x^4-46x^2+5=0 | | (x-2+2i)*(x-2-2i)=0 | | z+14=24 | | h(t)=150+60t+5t^2 | | (X^(5/3))^2 | | h(t)=150+60r-5t^2 | | W+30=40 | | 12x^2-81x-124=0 | | -4(4n+3)+2(n-8)= | | a+b-a-b= | | 35=-8+5(h+9) | | 16+3v=-7(5v-2) | | 2x-2x-3=9 | | c=15x+75 | | 2w-11w=54 | | 13x-5(x+2)=4(2x-1)+7 | | L+L=213 | | 4t+7t=8+4 | | 7x+19=53 |

Equations solver categories