-3(1+8a)=189

Simple and best practice solution for -3(1+8a)=189 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 -3(1+8a)=189 equation: 


Simplifying
-3(1 + 8a) = 189
(1 * -3 + 8a * -3) = 189
(-3 + -24a) = 189

Solving
-3 + -24a = 189

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + -24a = 189 + 3

Combine like terms: -3 + 3 = 0
0 + -24a = 189 + 3
-24a = 189 + 3

Combine like terms: 189 + 3 = 192
-24a = 192

Divide each side by '-24'.
a = -8

Simplifying
a = -8

See similar equations:

| 7(a-6)+9=2 | | 2a+8=3a+10 | | x^2+2x+1=x^2-x+16 | | 14x+8=-6+28 | | -2(5n-8)=96 | | 7p-9=6p | | 42x=64 | | 2y+6=5y+15 | | sqrt(3x-3)=2x-5 | | 8y-7=6y-15 | | mn*3n= | | -103+10x=4x+29 | | 6/(x-4)=8/(x-2) | | 5k^2-7=-26 | | 69=-3(5p-8) | | 9x+3=7+(-3) | | 5/2(x)-1/3=13 | | 7x+2=8x+8 | | 15=x/6-6 | | 4x^3+5x=8 | | (a^2-3a)-(3a^2+2a)= | | 88=8(3+2x) | | -4=3 | | 2/7×(6-1/6) | | 10(x+1)=45 | | -48-x=102+5x | | a^2-3a^2= | | -4m+6=-9+31 | | (x+4w-6)(6x-7)= | | 119=7(3r+2) | | 2.1x-6.8=4.5 | | N+1.6=-7.3 |

Equations solver categories