72=-21x

Simple and best practice solution for 72=-21x 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 72=-21x equation:



72=-21x
We move all terms to the left:
72-(-21x)=0
We get rid of parentheses
21x+72=0
We move all terms containing x to the left, all other terms to the right
21x=-72
x=-72/21
x=-3+3/7

See similar equations:

| 3x=148 | | 48=(4x) | | 2m+8(m+1)=28+6m | | (6x^2+5x+10)-(4x^2+6x+12=) | | -9.5x+0.42=-7.18 | | 84=-1.2+6y | | 50*3x+2x+X=540 | | 7x+15=17x+5 | | 12=u/1024+4 | | 5918=46(p+40) | | 5.2x=-39.44 | | 2x-3=5x-48 | | 3x=-2x+45 | | 2.4x-9.1x+12.5x=-39.4 | | 2x+1+2x+1+38=180 | | -115x=x+13 | | |4w-12|=4 | | 6t=14 | | 3÷2+b=5 | | 5-2x+11=21-|7-3x| | | -6.5x+0.89=-4.31 | | 1/6d+2/3=1/4(d=-2) | | 4x-16+3x-6=2x+8 | | -6.5x+0.89=-4.331 | | 8(9x-5)=72x-40 | | 8(9x5)=72x-40 | | 2x-3=3x-13+23 | | 2x-3=3x-13+2 | | 14=4x-34 | | -7x=8x+90 | | 9=36*x | | 7/8=42/n |

Equations solver categories