-84=-20+4x

Simple and best practice solution for -84=-20+4x 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 -84=-20+4x equation:


Simplifying
-84 = -20 + 4x

Solving
-84 = -20 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-84 + -4x = -20 + 4x + -4x

Combine like terms: 4x + -4x = 0
-84 + -4x = -20 + 0
-84 + -4x = -20

Add '84' to each side of the equation.
-84 + 84 + -4x = -20 + 84

Combine like terms: -84 + 84 = 0
0 + -4x = -20 + 84
-4x = -20 + 84

Combine like terms: -20 + 84 = 64
-4x = 64

Divide each side by '-4'.
x = -16

Simplifying
x = -16

See similar equations:

| 3+1x=9 | | (8x-9)/x=8 | | 88-18=19/6(h-5) | | Y^3-18y^2+80y=0 | | 86-3x=-10x-124 | | 2x-5x=5+6 | | r^2-7r+6=0 | | r^3-7r+6=0 | | (3x+7)(2x^2-13x+20)=0 | | 9t^3-16t=0 | | (4y+5)(y+6)=-5(4y+5) | | y=3x^2+6 | | 3(x-2)-(2-5x)=4-6(2-3x)-7x | | min(a^2+6a+9)=0 | | 0.25x-2=0.4(x-2) | | (a^2+5a-19)/(a-2) | | 4x-5=x+16 | | 1/4x=1/4 | | (1/2+7r)(1/16-8r)=0 | | 5/2x-1=4/3x | | 14y+6y=48 | | 14y+6y=26 | | 3x^2+6x=189 | | 5*x*x+2=315 | | 1600/50 | | x+2*x*3=189 | | [5(3-5)-1]-[2-(5-2)]= | | 7x^2-96=0 | | y=1275+8x | | 2/3x+1/3x | | 0,5(3+2x)+8=0,2(5x+1) | | x^2=-28y |

Equations solver categories