-3(6a+7)=

Simple and best practice solution for -3(6a+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 -3(6a+7)= equation:


Simplifying
-3(6a + 7) = 0

Reorder the terms:
-3(7 + 6a) = 0
(7 * -3 + 6a * -3) = 0
(-21 + -18a) = 0

Solving
-21 + -18a = 0

Solving for variable 'a'.

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

Add '21' to each side of the equation.
-21 + 21 + -18a = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -18a = 0 + 21
-18a = 0 + 21

Combine like terms: 0 + 21 = 21
-18a = 21

Divide each side by '-18'.
a = -1.166666667

Simplifying
a = -1.166666667

See similar equations:

| t*4+6=14 | | a*4+6=14 | | 3b+5a-4c-5b+7a= | | (X+3)(x^2-2x+6)= | | 14+(x-8)=-6 | | 6x+2+3x-6= | | x^6-8x^3-4x+8=0 | | (4-2x)(5+2x)=0 | | 3(x-6)+6=3x-6(6-x) | | X+13.1x= | | 4x+8=43 | | 2x^4+x^2+1=0 | | x(2)-12x+32=0 | | (4y-5)(2y-1)= | | 4t-1=5 | | -3+7=22 | | z=27 | | 90+64=180 | | 12x=5-y | | 4(x+1)+16= | | [5x+3]-10=3 | | .07x=3.59 | | 3(3x-4)-5=3(x-5)+52 | | x+90=48 | | 58+90+x=180 | | [2x-3]+5=4 | | -1/3*-4 | | 2(3x-9)-3=2(x-4)-1 | | 55x+90+x=180 | | x=-2.5-4x | | (4a^6b^8)3/2 | | (3a^3/4)^2(5a^1/2) |

Equations solver categories