48-2(a+9)=6

Simple and best practice solution for 48-2(a+9)=6 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 48-2(a+9)=6 equation:


Simplifying
48 + -2(a + 9) = 6

Reorder the terms:
48 + -2(9 + a) = 6
48 + (9 * -2 + a * -2) = 6
48 + (-18 + -2a) = 6

Combine like terms: 48 + -18 = 30
30 + -2a = 6

Solving
30 + -2a = 6

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + -30 + -2a = 6 + -30

Combine like terms: 30 + -30 = 0
0 + -2a = 6 + -30
-2a = 6 + -30

Combine like terms: 6 + -30 = -24
-2a = -24

Divide each side by '-2'.
a = 12

Simplifying
a = 12

See similar equations:

| -4(-2+2y)=2-16 | | 40-8x=-8(-1+5x) | | 4q-=4(q-1) | | 2(x+x+0.5)=9.8 | | 2lnx=ln(17x)+ln(2-x) | | 3x+5y+10=10 | | 6x-5=3y+7 | | 8y+6+8x+1+3= | | -0.2-0.2x=0.3x+3.3 | | 10-b-2b=-13 | | 9+4y=20 | | 6x^2+2x-80=0 | | 52-(3c+4)=(4c+6)+c | | 2x^2+16x+28=-2 | | -1*(-3)-(-2)= | | x+17x=54 | | (n+4)(5n-1)=0 | | 6+2xy=4 | | 52-(3c+4)=4c+6+c | | 8x^2+45x-450=0 | | 2x^2+8x=3x+48 | | y=4ln(x)+10 | | x^2-20x+50=90 | | -5+18=-77 | | 51/2/2= | | n-17=31 | | x^3-8x^2+27x-163=0 | | 13+3x=6x+19 | | 12x-5=17x-10 | | 6x+40=100 | | 16r^2-8r-1=0 | | X+386000=2512000 |

Equations solver categories