-2x-5=20

Simple and best practice solution for -2x-5=20 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 -2x-5=20 equation: 


Simplifying
-2x + -5 = 20

Reorder the terms:
-5 + -2x = 20

Solving
-5 + -2x = 20

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + -2x = 20 + 5

Combine like terms: -5 + 5 = 0
0 + -2x = 20 + 5
-2x = 20 + 5

Combine like terms: 20 + 5 = 25
-2x = 25

Divide each side by '-2'.
x = -12.5

Simplifying
x = -12.5

See similar equations:

| k+9=-12 | | 20x=-5x+5 | | (3-(7*i))+((-1)-(2*i))= | | 12x-15=4x+5 | | 5x^4-245=0 | | -3x+4(2x-1)=-19 | | 4x+8=x+11 | | 4x+3.5= | | Y+6=4(x+2) | | 7x-9=4(x+6) | | 0.09xX=65.00 | | 4.8x-2= | | 0.5r+1.5r+2=.25r+6 | | 13-m=-6 | | 3.00hr=cents | | F(x)=2x*-5x+1 | | x+39+121=180 | | 16+8h= | | t^4+2t^2-3=0 | | 2(u+1)5u=3(u+1)-2 | | 0.5+1.5+2=.25+6 | | -2(L-3)=-8 | | 7-.02=x | | 5x-6=6+5x | | 3x^2+13x-4=-10+2x | | X/10-20=-20 | | ln(7/2 | | -7(k+9)=9(k-5)-14l | | x-.02=m | | 6+24=-16 | | x-.02= | | 3k^2=-12k-12 |

Equations solver categories