7+2a=-7(4a-1)

Simple and best practice solution for 7+2a=-7(4a-1) 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=-7(4a-1) equation:


7+2a=-7(4a-1)

We simplify the equation to the form, which is simple to understand 
7+2a=-7(4a-1)

Reorder the terms in parentheses
7+2a=+(-28a+7)

Remove unnecessary parentheses
+7+2a=-28a+7

We move all terms containing a to the left and all other terms to the right. 
+2a+28a=+7-7

We simplify left and right side of the equation. 
+30a=0

We divide both sides of the equation by 30 to get a. 
a=0

See similar equations:

| 3x-2y=72 | | 14+2v=v+6 | | -12+x=-33 | | 16=5-1.25n | | 4x=8x-60 | | 3k+10k= | | x^2-6x+9=126.5625 | | 5v-7v= | | 49x^3=x | | 49x^2=x | | -5+25x-40x-10=-12x | | 3-(x+2)=2x-5 | | 15t^2-25t= | | x-.9x=78 | | 0.33333y-2=4 | | 4a^3+28a^2+40a= | | -12x-9+24x+5=43 | | -12x+15=45 | | x(x^2+5x+15x+10)=0 | | x^3+5x^2+15x+10=0 | | 5x^2=10x+5 | | .3y-2=4 | | -12x-9+24x+5=3 | | 4x=x+87 | | .5x^2=x+.5 | | -140c=7(6c+13) | | 4x=x-87 | | .5x^2-x-.5=0 | | (6*-28+3x)+(-7x*-28+3x)=-91 | | -18x-15=15 | | 3(x-5)=6(x+1) | | 24a-22=-4+22 |

Equations solver categories