9.5(4+5a)=-20.5

Simple and best practice solution for 9.5(4+5a)=-20.5 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 9.5(4+5a)=-20.5 equation:


Simplifying
9.5(4 + 5a) = -20.5
(4 * 9.5 + 5a * 9.5) = -20.5
(38 + 47.5a) = -20.5

Solving
38 + 47.5a = -20.5

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-38' to each side of the equation.
38 + -38 + 47.5a = -20.5 + -38

Combine like terms: 38 + -38 = 0
0 + 47.5a = -20.5 + -38
47.5a = -20.5 + -38

Combine like terms: -20.5 + -38 = -58.5
47.5a = -58.5

Divide each side by '47.5'.
a = -1.231578947

Simplifying
a = -1.231578947

See similar equations:

| 3(v+5)-6v=36 | | -2=v+4 | | (5x)+20=(13x)-68 | | 9v=15+3(2-v) | | 3x+(2x-3)-x=31 | | sinx=-0.25 | | 3xy^2=5 | | y=-16x^2-4x+64 | | 3x(2x-3)-x=31 | | 8n-3.5-6n=-21.5 | | 160n=(n-2)*180 | | log(3-x)=1 | | t*4-2=9 | | x/6+5=3 | | 1.3m+5=8 | | (xy-4)(xy+4)= | | 57x+32=45x+59 | | a*3+2=9 | | 12x-89=19 | | 2b+4b+3= | | 7(3x+4)=3(6x-6) | | 2(b-3)=9 | | 2(x^2-2)=8x | | 6x+15=4x-1 | | 9x^2-36x=-18 | | 20x=2x-36 | | 3x+19=136 | | (5+w)(3w+7)=0 | | y=3.14x | | (2b+7)(8b-3)= | | 100-5y=45 | | 3t+3=-11 |

Equations solver categories