-6(a+3)+2=4(7-7a)

Simple and best practice solution for -6(a+3)+2=4(7-7a) 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 -6(a+3)+2=4(7-7a) equation:


Simplifying
-6(a + 3) + 2 = 4(7 + -7a)

Reorder the terms:
-6(3 + a) + 2 = 4(7 + -7a)
(3 * -6 + a * -6) + 2 = 4(7 + -7a)
(-18 + -6a) + 2 = 4(7 + -7a)

Reorder the terms:
-18 + 2 + -6a = 4(7 + -7a)

Combine like terms: -18 + 2 = -16
-16 + -6a = 4(7 + -7a)
-16 + -6a = (7 * 4 + -7a * 4)
-16 + -6a = (28 + -28a)

Solving
-16 + -6a = 28 + -28a

Solving for variable 'a'.

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

Add '28a' to each side of the equation.
-16 + -6a + 28a = 28 + -28a + 28a

Combine like terms: -6a + 28a = 22a
-16 + 22a = 28 + -28a + 28a

Combine like terms: -28a + 28a = 0
-16 + 22a = 28 + 0
-16 + 22a = 28

Add '16' to each side of the equation.
-16 + 16 + 22a = 28 + 16

Combine like terms: -16 + 16 = 0
0 + 22a = 28 + 16
22a = 28 + 16

Combine like terms: 28 + 16 = 44
22a = 44

Divide each side by '22'.
a = 2

Simplifying
a = 2

See similar equations:

| 56+15= | | 9a^2+27a+20=0 | | 7b-39=8(7b+1)+2 | | 42+50= | | 65-20= | | -6.2r=-43.4 | | 53+40= | | 7(2+6x)+8x=4x+14 | | 0=-0.0196x^2+1.37x | | 4n^2+28n+45=0 | | -2x-15+4x+25=6 | | 12*3+46= | | -7+m=-7(5m+1) | | 4.8f=-24 | | -4(8+m)=7m+1 | | -7x-7+9x=-6 | | 4x-(3+x)=-2 | | 13*4+30= | | y=0.25(170)+22 | | y=0.25(200)+22 | | 9x-5-2x=12 | | y=0.25(150)+22 | | 10=4x+5+1 | | 9x^2-2=2x^2+3 | | 7x^3-22x^2+3x=0 | | y=0.25(100)+22 | | 3y=6x+1 | | -5t+8=-6+2t+5t | | 3x-4x+9x=48 | | 4(3-5n)=12+n | | y=0.25(50)+22 | | 3(-4x-17)+9x=12(x-3)+1 |

Equations solver categories