7/2a=490

Simple and best practice solution for 7/2a=490 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 7/2a=490 equation: 



7/2a=490

We move all terms to the left:

7/2a-(490)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We multiply all the terms by the denominator


-490*2a+7=0

Wy multiply elements

-980a+7=0

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

-980a=-7

a=-7/-980

a=1/140

See similar equations:

| 9.4=2.09(w+2)+1.04 | | –6m+6=–8m−4 | | 4x-41/4=153/4 | | 2.27(c+4)=-9.08 | | 8s-7=57 | | 120/8s=3 | | 2-5x+x=46 | | 120÷8s=3 | | 6x-7=3x-27 | | 13x​3​​=7 | | 5g-20=10 | | 18(14+18)=8x(8x) | | -7=5x-3/4 | | 24+x=90-34 | | 15y+6=10 | | 17x=18x-1 | | 14x=18x-1 | | 5/3z+1=3-2/3z | | 2x-3(-4x+5)=7+2(38+9) | | –2j=–88 | | 46+2+x=100 | | 2(4x+5)+3x=32 | | -r+-10=-6 | | 9=d5 | | 25^5x=5 | | 7g-11=8 | | 0.25x+8=4(x-2 | | 120/x=7 | | -3x+39=21 | | (−7)+b=(−11)b= | | 3v-12=6v+4 | | 46+3x=100 |

Equations solver categories