7(3x+6)=11-x+2

Simple and best practice solution for 7(3x+6)=11-x+2 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 7(3x+6)=11-x+2 equation:


Simplifying
7(3x + 6) = 11 + -1x + 2

Reorder the terms:
7(6 + 3x) = 11 + -1x + 2
(6 * 7 + 3x * 7) = 11 + -1x + 2
(42 + 21x) = 11 + -1x + 2

Reorder the terms:
42 + 21x = 11 + 2 + -1x

Combine like terms: 11 + 2 = 13
42 + 21x = 13 + -1x

Solving
42 + 21x = 13 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
42 + 21x + x = 13 + -1x + x

Combine like terms: 21x + x = 22x
42 + 22x = 13 + -1x + x

Combine like terms: -1x + x = 0
42 + 22x = 13 + 0
42 + 22x = 13

Add '-42' to each side of the equation.
42 + -42 + 22x = 13 + -42

Combine like terms: 42 + -42 = 0
0 + 22x = 13 + -42
22x = 13 + -42

Combine like terms: 13 + -42 = -29
22x = -29

Divide each side by '22'.
x = -1.318181818

Simplifying
x = -1.318181818

See similar equations:

| 6x+2=-x+9 | | y+1=-2 | | 3y-3x=0 | | 2ab^4= | | 0.2x+0.2+0.5x=-0.3-(-12) | | -8v+24=-3(v+7) | | 4x^2+48x=32 | | -8.5+6x=1.1 | | 8x-30=-2x-13 | | 72x^2=9x | | 2x-4y-4=0 | | 6=y/2.56+4 | | 4[6x-3(x+2)]=2[4x-2(x-3)] | | -15.9=-3.1+x/8 | | -3-15n^2=-573 | | 0.2(x+1)+-0.5x=-0.3(x-4) | | 7(2x-9)=14x-63 | | -6=-3v+6(v+4) | | -x+8=2x-13 | | x*5x^4= | | 2(x-a)+b=3x+ax | | 2x-3=-20+3 | | 14r^2-6=4348 | | 2(x-a)+b=3x+asolvex | | 6w+4(w-7)=32 | | 2x-9/7-1=8/3x | | 2(x-a)+b=3x+aforx | | -x+8=2x-80 | | 0.04(y-4)+0.10y=0.06y-0.3 | | 24=8(x+8)+2x | | a/4-a/3-3/2 | | (11b-3)-5(2b+1)=-2 |

Equations solver categories