(5x-7x+2)+(2x+7x-1)=

Simple and best practice solution for (5x-7x+2)+(2x+7x-1)= 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 (5x-7x+2)+(2x+7x-1)= equation:


Simplifying
(5x + -7x + 2) + (2x + 7x + -1) = 0

Reorder the terms:
(2 + 5x + -7x) + (2x + 7x + -1) = 0

Combine like terms: 5x + -7x = -2x
(2 + -2x) + (2x + 7x + -1) = 0

Remove parenthesis around (2 + -2x)
2 + -2x + (2x + 7x + -1) = 0

Reorder the terms:
2 + -2x + (-1 + 2x + 7x) = 0

Combine like terms: 2x + 7x = 9x
2 + -2x + (-1 + 9x) = 0

Remove parenthesis around (-1 + 9x)
2 + -2x + -1 + 9x = 0

Reorder the terms:
2 + -1 + -2x + 9x = 0

Combine like terms: 2 + -1 = 1
1 + -2x + 9x = 0

Combine like terms: -2x + 9x = 7x
1 + 7x = 0

Solving
1 + 7x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 7x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 7x = 0 + -1
7x = 0 + -1

Combine like terms: 0 + -1 = -1
7x = -1

Divide each side by '7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

See similar equations:

| 3s+9(s+6)+9= | | 4m+17m=-105 | | 584u-435=38 | | 18=5r-3(7r-4) | | 4y+1=20 | | -8(t-7)-(t+5)=10 | | -12x-3x=12-7x | | 3*5*7+10=x | | 91-4x=23x+19 | | -(6y+4)-(-5y-8)=-1 | | -62-7x=10x+23 | | 3s^2+14s+8=0 | | n=0.03x-58.78 | | -5+2x^2=-6x | | 8(4x-3)=4(8x+1) | | s^2+2s-48=0 | | -9(6+u)-2u=10 | | C-4=8 | | 36x-28=-12+20 | | 2w-6w=20 | | 8+12r-4=7r+12-3r | | 3c/4+10=7 | | X^2+4x-357= | | 2(k-11)+3k=8 | | 4(-8)=-2(-4) | | n+20=24 | | 21y-18y=-15 | | 5n-20=0 | | 8z+19z=135 | | 4+3+4+5=2++2 | | x^2-12x+31=0 | | 4(-8)-2(-4)= |

Equations solver categories