21x-35x=-6x-40

Simple and best practice solution for 21x-35x=-6x-40 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 21x-35x=-6x-40 equation:


Simplifying
21x + -35x = -6x + -40

Combine like terms: 21x + -35x = -14x
-14x = -6x + -40

Reorder the terms:
-14x = -40 + -6x

Solving
-14x = -40 + -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.
-14x + 6x = -40 + -6x + 6x

Combine like terms: -14x + 6x = -8x
-8x = -40 + -6x + 6x

Combine like terms: -6x + 6x = 0
-8x = -40 + 0
-8x = -40

Divide each side by '-8'.
x = 5

Simplifying
x = 5

See similar equations:

| 1/2x-3=4 | | 3x/4=5/3 | | 29x-35x=-21x-15 | | 3t-2(t-1)/3=4 | | 20B+12B= | | 0.2t=0.6+0.1t | | (x^2+8x+4)+(9x-2)= | | -89+12x=-2x+135 | | 7x-3y=-10 | | 4p+8p=-48 | | -6(4-8x)+2(2-9x)=23x+1 | | -m/2=6 | | 19.9x-8.3=22.54 | | X^2-8x+7=-8 | | 41=3m+2m-9 | | 5x-7(-2)=-16 | | 5g+4(-5+3g)=1+(-g) | | 20x-28x=-10x-18 | | -15=-8x/3 | | -98.28=6.3(-6.7+r) | | 15x+15/10x+20*5x+10/5x^2-5 | | 3=-8w | | 9r-8=10+5r | | 8x+2+4x+9=180 | | -2/5v+5/4v=3/2+4/3 | | 0.777w-w=0.111 | | 15x-40x=-13x-36 | | x/8-x/12=5 | | 5(20-4y)+4=12 | | -2/3u-2/3u=-4/3-1/3 | | 1/4q=3+3w | | (2x-7)-(3x+5)=5x(x-3) |

Equations solver categories