21*x=987

Simple and best practice solution for 21*x=987 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 21*x=987 equation: 



21x=987

We move all terms to the left:

21x-(987)=0

We move all terms containing x to the left, all other terms to the right

21x=987

x=987/21

x=47

See similar equations:

| 9-8v=5v-7(1+3v) | | 23x+135=1+45x | | -3x+5=32−3x+5=32 | | 8x+15=0.5 | | -4y-8=-2y | | 150000+18x=525000+13x | | 42=r+8 | | –2x+2=14 | | I3x-5I=4+2x | | 13n-9n+2n=6 | | t/2+1=4 | | 10(x+5)-3(x-2)x=4 | | 9+8r=-1+6r | | 4x-16/7-10=-4 | | -4x+16=4x-+6 | | 16(x)=1/3(4-x)^2 | | (5x+18)+(3x+2)+(x+16)=180 | | 7s=17+6s | | 5-m=-7 | | x^2–2x–4=0 | | 4/7m=-16 | | (5x+18)(3x+2)(x+16)=180 | | 5x+2(x-1)=-2+7x | | 3/4y-7=-4/3y-1/4 | | 15x-45=75x+75x | | 18+27=-5(6x-9) | | 0.25x+20=60 | | m/2=(m+1)/8 | | 2(n+4)=-3(n-6) | | -2j+9=-3j+4 | | 152=3(-6+6k)-8 | | F(32)=3x-1 |

Equations solver categories