5+(-1)+7=30

Simple and best practice solution for 5+(-1)+7=30 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 5+(-1)+7=30 equation: 


Simplifying
5 + (-1) + 7 = 30
5 + -1 + 7 = 30

Combine like terms: 5 + -1 = 4
4 + 7 = 30

Combine like terms: 4 + 7 = 11
11 = 30

Solving
11 = 30

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:

| 2+x=101 | | 5+7=30-x | | -5/7x-2=-9 | | 5+7+30=x | | a^2+70x=0 | | a^2+70=0 | | 1/5(2x-9)=8 | | 5+x+7=30 | | 3/8y+1/4=9/8y-1/4 | | 30=5x+x+7 | | 4y-3(y-4)+2=7 | | y=-1/2*-0.05+4 | | y=-1/2*4+4 | | y=-0.05*4+4 | | 5y+2=3(y+4) | | y=-0.05*-0.05+4 | | 1/2+3/4-1/3= | | y=-0.5*-0.5+4 | | y=0.4*2+2 | | 5q-3n/m=f | | y=0.4*0.4+2 | | 4x-6=66 | | 7x+2x=12 | | 7(x-3)=39 | | 3/4s+1/5s=4/5 | | 8*8+4y=32 | | 2(x-9)=11 | | 63000=10x-2000 | | y=10x^2-15x+3 | | 4x^2-5x=10 | | 8-4x=12-3x | | P(x)=10x-2000 |

Equations solver categories