6(7-21)=30

Simple and best practice solution for 6(7-21)=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 6(7-21)=30 equation: 


Simplifying
6(7 + -21) = 30

Combine like terms: 7 + -21 = -14
6(-14) = 30

Multiply 6 * -14
-84 = 30

Solving
-84 = 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:

| -13-4=-9-8 | | 30=-7t+t^2 | | 5x+15=28 | | (x-y+2)(x+y-1)=0 | | 8(t+2)-3(t-4)=6(t-2)+8 | | 2x+9=-3+5x | | 8y=6x-24 | | -11-14=11y-1-10y | | y(y-4)= | | 4x^2+4y^2-32y=0 | | (s+4)(5-15)=0 | | 14x-5-13x-10=-1 | | 3.99(3+v)=.11-5v | | 25+X+10X=3X^2 | | 52=-13v | | 2x^2-8=1 | | -5-15=14y+8-13y | | .5b(4)=32 | | 1171=16t^2 | | 0.10(y-2)+0.08y=0.16y-0.01(10) | | -0.7y=9.1 | | A=5h(B-b) | | 7x+3=-3x-7 | | 14x+1-13x-6=1 | | 8-3p+10=24 | | 4(2-3x)=92 | | 9(2k+3)+2=11(k-6) | | 14x+1-12x-6=1 | | f(x)=2x^2+8x+5 | | 84=-8x-4 | | 8(4k-4)=-5k-34 | | 5(2x+1)=3(2x+7) |

Equations solver categories