9(a+7)=149.7

Simple and best practice solution for 9(a+7)=149.7 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 9(a+7)=149.7 equation:


Simplifying
9(a + 7) = 149.7

Reorder the terms:
9(7 + a) = 149.7
(7 * 9 + a * 9) = 149.7
(63 + 9a) = 149.7

Solving
63 + 9a = 149.7

Solving for variable 'a'.

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

Add '-63' to each side of the equation.
63 + -63 + 9a = 149.7 + -63

Combine like terms: 63 + -63 = 0
0 + 9a = 149.7 + -63
9a = 149.7 + -63

Combine like terms: 149.7 + -63 = 86.7
9a = 86.7

Divide each side by '9'.
a = 9.633333333

Simplifying
a = 9.633333333

See similar equations:

| 3/12+x+x^2 | | 5-3x=10-8x | | -1.3=9c-4 | | 9e-3=45.6 | | 5p=31 | | 2/5p=2/5 | | 8(x-8)=0 | | 5/6m=20 | | 4+5x=40-x | | -3/4=-1/2t | | 3(a+8)=39 | | -12=3-2k-2k | | f(x)=6x^2+45x-24 | | 4p-10=-3p+18 | | 1/10p=-3/5 | | 15x-35=70 | | 2/5q=4/7 | | -2/3r=5/8 | | x=14+-8 | | -1/3z=-5/6 | | -m-10m-16=0 | | 3/8r=5/6 | | 1/4z=2/5 | | 2+4=120 | | 2/3q=-15 | | y/(x-1)=2 | | -12x^2=-144 | | 7x+5=-5+2x+30 | | -3x+-35y=14 | | 2w+40+4w=94 | | 1/2q=6 | | 3x^2+8=80 |

Equations solver categories