8x+20=4x+84

Simple and best practice solution for 8x+20=4x+84 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 8x+20=4x+84 equation:


Simplifying
8x + 20 = 4x + 84

Reorder the terms:
20 + 8x = 4x + 84

Reorder the terms:
20 + 8x = 84 + 4x

Solving
20 + 8x = 84 + 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.
20 + 8x + -4x = 84 + 4x + -4x

Combine like terms: 8x + -4x = 4x
20 + 4x = 84 + 4x + -4x

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

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

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

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

Divide each side by '4'.
x = 16

Simplifying
x = 16

See similar equations:

| 4y+16=-28x | | 4y+16=28x | | (5x)=12 | | a-3=21 | | x-25=9 | | -3(n+9)= | | (5M)=85 | | 1/3=x/45 | | -(-2)-5= | | -k+3k= | | 1-4a-5= | | 4y-2=3y | | 3x-5=3(x+4) | | 3(6y-11)-2y=-1 | | 56-22= | | -4+7x(-4)= | | 12a-11=133 | | 80/30 | | ln(x)^1/4 | | 4x-2(x-5)=7-7+5x+11 | | (9-m^2)(7m^3)/(3-m)(14m) | | 9x^2-12x+c=0 | | -{-13/4-(-2/3)} | | x(30-x)=144 | | m-(2m+1)=3+(4m+10) | | 3(7n+9)+6(2n-2)= | | 7-6d=3(5+2d) | | 1/3*2/3 | | 2k-3/-33 | | 3n=(6+n)(-3) | | 6(1-x)+1= | | p-3-6= |

Equations solver categories