87-4a=5a-7

Simple and best practice solution for 87-4a=5a-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 87-4a=5a-7 equation: 



87-4a=5a-7

We move all terms to the left:

87-4a-(5a-7)=0

We get rid of parentheses

-4a-5a+7+87=0

We add all the numbers together, and all the variables

-9a+94=0

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

-9a=-94

a=-94/-9

a=10+4/9

See similar equations:

| 0=-16t^2+150t+162 | | 46/x=0.92 | | (-5/8)+v=(-1/4) | | 39-7x=-4(7x+)=4 | | -5/8+v=-1/4 | | -18=x-4-8x | | 5d-8=-33 | | 4(x÷2)=-6x+-92 | | 2x-18.1=x+2.9 | | 3/4t+1/3(21-t)=11 | | x+13+x=35 | | 87-4a=5+6 | | -5t=-43 | | 9(y-4)=-10(y+2,1/3 | | 2.4(1.8+3.5x)+x=24.53 | | 5x-14=8x÷4 | | 8x+9x-88=44-5x | | 4x+5(-4/5x+1)=20 | | 12x+x=4550 | | x-6/9=2/3 | | 10x+45=15x+30 | | 4y^2-3=0 | | 5x−15=−65 | | 15=2.5x-3 | | 1x+4-15=-6 | | -12=-8x-8-4 | | -9y+39=-15 | | x-46/9=32/3 | | 8x+4x-19=38-7x | | -4-7(1-2v)=101 | | w=1.2*102 | | d-6π=-π |

Equations solver categories