3(2x+7)+6x=69+2x+4x

Simple and best practice solution for 3(2x+7)+6x=69+2x+4x 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(2x+7)+6x=69+2x+4x equation:


Simplifying
3(2x + 7) + 6x = 69 + 2x + 4x

Reorder the terms:
3(7 + 2x) + 6x = 69 + 2x + 4x
(7 * 3 + 2x * 3) + 6x = 69 + 2x + 4x
(21 + 6x) + 6x = 69 + 2x + 4x

Combine like terms: 6x + 6x = 12x
21 + 12x = 69 + 2x + 4x

Combine like terms: 2x + 4x = 6x
21 + 12x = 69 + 6x

Solving
21 + 12x = 69 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
21 + 12x + -6x = 69 + 6x + -6x

Combine like terms: 12x + -6x = 6x
21 + 6x = 69 + 6x + -6x

Combine like terms: 6x + -6x = 0
21 + 6x = 69 + 0
21 + 6x = 69

Add '-21' to each side of the equation.
21 + -21 + 6x = 69 + -21

Combine like terms: 21 + -21 = 0
0 + 6x = 69 + -21
6x = 69 + -21

Combine like terms: 69 + -21 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8

See similar equations:

| mx+2nx=t | | 20+n=6 | | X+2(2x+3)=6 | | 3+6q=(-q+4) | | -(3xy-9)+4(6xy+8)= | | (5x-32)=(x+8) | | 1+2(-6b+7)=-3(1+b)-6b | | 5r-4r=-5(7-r)+5(7-8r) | | 0.1x=0.2x+.4 | | v+7=8 | | 5(4x-10)-3=7x-20+2x | | -4(7)= | | r-1=1 | | 3(4r+9)+2(3r+8)=r-(9r-5) | | 8(-5)= | | m-6=-14 | | 1-18/x=3 | | -8k=-64 | | j=(m/-4)+p | | 5(y+2)-3(y-1)=-27 | | -x=2x-54 | | j=m/(-4)+p | | 9+2k=4k+5 | | 36t^4+34t^2-2=0 | | -x-2y-8x-2y= | | -5v=5 | | h=3w+2v | | -2w-28=2w | | .06-.02(x+2)=-.03(1-x) | | 3y-15=5y-9 | | -12+3y=-36 | | f^1=5x+12 |

Equations solver categories