7x+2(-2x-7)=19

Simple and best practice solution for 7x+2(-2x-7)=19 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 7x+2(-2x-7)=19 equation:


Simplifying
7x + 2(-2x + -7) = 19

Reorder the terms:
7x + 2(-7 + -2x) = 19
7x + (-7 * 2 + -2x * 2) = 19
7x + (-14 + -4x) = 19

Reorder the terms:
-14 + 7x + -4x = 19

Combine like terms: 7x + -4x = 3x
-14 + 3x = 19

Solving
-14 + 3x = 19

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 3x = 19 + 14

Combine like terms: -14 + 14 = 0
0 + 3x = 19 + 14
3x = 19 + 14

Combine like terms: 19 + 14 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

See similar equations:

| 3.5x=x+0.5 | | x=86-12y | | 4x+16x-6=4(5x+6) | | x^4-40x^2-441=0 | | 6+3(x+5)=44 | | 8+5f-f-6= | | 6x=3y+9 | | 3X+2(-3-4)=28 | | y=0.2x+73 | | 3x+12x-3=3(5x+6) | | x=y-9 | | 4c+1=17 | | -7(1+m)+8m=-7+5m | | 1/3*(2x-4)+5=-2/3(x+1) | | 2.9(-2.2t+2.3m-1.5)= | | d=96-12t | | 4y+4=18 | | 3x-18=9x+12 | | 3n-4x+13=26 | | 3(4x+5)=17x+13-5x+2 | | 6x(8+4)= | | 4+12x=13x-4 | | y=1x+-3 | | 4+12x+13x-4=180 | | 4x+26x-9=6(5x+9) | | 19m-3=7.0-m | | 5(-4n+3)=15+4n | | 8x-9=3x | | m^3=40 | | -5x^8+x^2+6=0 | | a+c+x+z=248 | | 23+x=64 |

Equations solver categories