-5x-10+7-x=3x+21

Simple and best practice solution for -5x-10+7-x=3x+21 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-10+7-x=3x+21 equation:


Simplifying
-5x + -10 + 7 + -1x = 3x + 21

Reorder the terms:
-10 + 7 + -5x + -1x = 3x + 21

Combine like terms: -10 + 7 = -3
-3 + -5x + -1x = 3x + 21

Combine like terms: -5x + -1x = -6x
-3 + -6x = 3x + 21

Reorder the terms:
-3 + -6x = 21 + 3x

Solving
-3 + -6x = 21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-3 + -6x + -3x = 21 + 3x + -3x

Combine like terms: -6x + -3x = -9x
-3 + -9x = 21 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + -9x = 21 + 0
-3 + -9x = 21

Add '3' to each side of the equation.
-3 + 3 + -9x = 21 + 3

Combine like terms: -3 + 3 = 0
0 + -9x = 21 + 3
-9x = 21 + 3

Combine like terms: 21 + 3 = 24
-9x = 24

Divide each side by '-9'.
x = -2.666666667

Simplifying
x = -2.666666667

See similar equations:

| (3x-4)/5=0 | | g(x+2)=-x^2+6x | | X+(6+x)=70 | | 4y-3=1+3 | | -3(5t-4)+2t=8t-8 | | 6x-25=3x+9 | | Y=7x-6-2x | | 12x-6-5=15x-14-24 | | 4/9=6/r | | (3x-5/4)=(5x-6/3) | | 32=4b(.5) | | 45p+6p=303p | | 2(3t+3)=3(2t+2) | | -(x-6)=13 | | -7x-33=4x | | 2x-20+5x=7+5x | | 180=90+(t+10.5)+2t | | 3a-6+4a+5=90 | | -6-x-4y=16 | | -9p-5(5-3p)=2(p-6)-13 | | -x=2x-x^2 | | 5y^2+8y-5=6y | | 4x-2x-6=5-4x | | 21x^2+29x+10= | | (7-4x/3)=(1-3x/2) | | 9e=32 | | 5(2X+1)=7X+15 | | 5x^6+5x-20=0 | | -4.4x+2.7=-3.9x+3.2 | | 3-2x-8=5-7x | | 3/n=7/6 | | 3-(n-1)-2(n-2)=-3n+(n-2)+4 |

Equations solver categories