4(2x+-1)=-20

Simple and best practice solution for 4(2x+-1)=-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 4(2x+-1)=-20 equation: 


Simplifying
4(2x + -1) = -20

Reorder the terms:
4(-1 + 2x) = -20
(-1 * 4 + 2x * 4) = -20
(-4 + 8x) = -20

Solving
-4 + 8x = -20

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 8x = -20 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = -20 + 4
8x = -20 + 4

Combine like terms: -20 + 4 = -16
8x = -16

Divide each side by '8'.
x = -2

Simplifying
x = -2

See similar equations:

| 13x-4=2x+5 | | -1x+8=5 | | 19x=xsquared-42 | | 15x+3=9x+2 | | 5x=4xm+12x-3m-9 | | 40+.5x=112 | | 7x-12=5+m | | 15=-3(24-z)+2(z-4) | | (9x-2)+5=15 | | 11x-3=4x^2 | | 2*x=x+7-10 | | 20x-7-13x+2=23x-6-16x+13 | | 36=12z | | 4n-16n=72 | | 2x+y-3z=10 | | 10(8a+17)= | | 16y^2+72y+81=0 | | (20)(5)=(20)(Q)+20 | | -10(-9xy)= | | 53.3x^2-75.62x+26.117=0 | | 2x^15=-11x | | 7(c-5)+8=4+c-31 | | x*2-4x-1=0 | | X-15=-35 | | 0=-11s | | 0.6x+10=x | | 0.6+10=x | | X^2+12=6x | | (5X+7)+(3X+45)=180 | | (7P+13)+(3P+37)=180 | | 9b+c=a | | g(x)=x^4+3x^3-6x-6 |

Equations solver categories