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

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


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

Reorder the terms:
3a + -7(-3 + 2a) = 3 + 6(3 + -2a)
3a + (-3 * -7 + 2a * -7) = 3 + 6(3 + -2a)
3a + (21 + -14a) = 3 + 6(3 + -2a)

Reorder the terms:
21 + 3a + -14a = 3 + 6(3 + -2a)

Combine like terms: 3a + -14a = -11a
21 + -11a = 3 + 6(3 + -2a)
21 + -11a = 3 + (3 * 6 + -2a * 6)
21 + -11a = 3 + (18 + -12a)

Combine like terms: 3 + 18 = 21
21 + -11a = 21 + -12a

Add '-21' to each side of the equation.
21 + -21 + -11a = 21 + -21 + -12a

Combine like terms: 21 + -21 = 0
0 + -11a = 21 + -21 + -12a
-11a = 21 + -21 + -12a

Combine like terms: 21 + -21 = 0
-11a = 0 + -12a
-11a = -12a

Solving
-11a = -12a

Solving for variable 'a'.

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

Add '12a' to each side of the equation.
-11a + 12a = -12a + 12a

Combine like terms: -11a + 12a = 1a
1a = -12a + 12a

Combine like terms: -12a + 12a = 0
1a = 0

Divide each side by '1'.
a = 0

Simplifying
a = 0

See similar equations:

| (x^2-6x+8)(x-8)=0 | | 2(4z-6)=42 | | (x^2-6x+8)*(x-8)=0 | | 4x+5(25x-325)=16 | | y=0.8x+0.6 | | 3(m+1)+2(m+2)=2 | | y=160-0 | | 5(2+a)=3(a+6) | | 3x-py-3y+px= | | 0=160-x | | 4y+-4y= | | 4x^2-21x+18=-8x+8 | | 1/3(y-18)=6 | | 2a+9=1a+5 | | 177=6x+5(5x-8) | | x^4-x^2=42 | | 7-3=2x+2 | | 14x-6=-2x+8 | | 3x^12+10=95 | | x^8+6x^4+9=0 | | 1+0.25p=2+0.75p | | 7x+3x=-50 | | 5x^2+5=185 | | (6x^4)+(7x^2)-3=0 | | 13=2c-3(c+4) | | x^64=0 | | 5q^4-5n^4=0 | | 1.666666667y=0 | | 7y+8x=-56 | | 3x+3=5(x+2) | | f=2+20 | | N-14=21 |

Equations solver categories