-21x=7

Simple and best practice solution for -21x=7 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 -21x=7 equation: 


Simplifying
-21x = 7

Solving
-21x = 7

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-21'.
x = -0.3333333333

Simplifying
x = -0.3333333333

See similar equations:

| -14=8907654321 | | -13=-3 | | (8n-3)(n-5)=0 | | 5x+2=29 | | 500/314*100 | | 4a+2whena=5 | | 18c= | | 4-3y=10 | | 10x=-1000 | | -13=-3x | | 3=-12x | | x-2x=116 | | -32x=-224 | | 135=-3x | | -10x=1000 | | 144=4 | | -3x=-90 | | 3x+20=7x-2 | | 1/2×24×36 | | 144=4x | | Y=-40-5 | | Y=24+5 | | 54+7x=180 | | 14/x=43/100 | | 3x^4+4x^3-12x^2+3=0 | | h-6=-15+4h | | X^5=5x | | f(x)=7x^2-7 | | =cos(32) | | z=(8x-5y)(3x+4y) | | 10n+19=12-4 | | 3b/b=6 |

Equations solver categories