-(-4x-3)=-21

Simple and best practice solution for -(-4x-3)=-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 -(-4x-3)=-21 equation: 


Simplifying
-1(-4x + -3) = -21

Reorder the terms:
-1(-3 + -4x) = -21
(-3 * -1 + -4x * -1) = -21
(3 + 4x) = -21

Solving
3 + 4x = -21

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x = -21 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = -21 + -3
4x = -21 + -3

Combine like terms: -21 + -3 = -24
4x = -24

Divide each side by '4'.
x = -6

Simplifying
x = -6

See similar equations:

| (x+24)=90 | | -2(4x-3)=-5 | | Y=6E+0.6x+-8826.2 | | 14x-1=5x+5+6 | | 18=13-y | | Y=6E+0.6x-8826.2 | | 3(t+1)=1 | | 60=1+x^35 | | x-23=52 | | 4C+2V=28 | | x+3*sqrt(10-x)=0 | | -.5(-2x-4)=0 | | 2(x+3)=6(2x+5) | | x+3=sqrt(10-x) | | -(-2x-4)=-6 | | -7(x-2)=-3 | | -5(x+4)=-2 | | 5x-1+8+2x+1=180 | | 3x^2+36+3x^2=0 | | -3(2x-6)=-32 | | -4(x-3)=-23 | | 5x+2x=5+9 | | -2(x-4)=-4 | | 4x^2+40x+8=0 | | (4x)+(5x-27)=180 | | .5(6x-4)=-4 | | (6x-5)(4x+7)= | | -12x-3y=9 | | 3(x+4)-2=4(x+8)-3 | | -24.9=.3z | | 4a+2(a-3)=12 | | 5-15-2=x |

Equations solver categories