[(2x-45-20)2]-5=0

Simple and best practice solution for [(2x-45-20)2]-5=0 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-45-20)2]-5=0 equation:


Simplifying
[(2x + -45 + -20) * 2] + -5 = 0

Reorder the terms:
[(-45 + -20 + 2x) * 2] + -5 = 0

Combine like terms: -45 + -20 = -65
[(-65 + 2x) * 2] + -5 = 0

Reorder the terms for easier multiplication:
[2(-65 + 2x)] + -5 = 0
[(-65 * 2 + 2x * 2)] + -5 = 0
[(-130 + 4x)] + -5 = 0
[-130 + 4x] + -5 = 0

Remove brackets around [-130 + 4x]
-130 + 4x + -5 = 0

Reorder the terms:
-130 + -5 + 4x = 0

Combine like terms: -130 + -5 = -135
-135 + 4x = 0

Solving
-135 + 4x = 0

Solving for variable 'x'.

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

Add '135' to each side of the equation.
-135 + 135 + 4x = 0 + 135

Combine like terms: -135 + 135 = 0
0 + 4x = 0 + 135
4x = 0 + 135

Combine like terms: 0 + 135 = 135
4x = 135

Divide each side by '4'.
x = 33.75

Simplifying
x = 33.75

See similar equations:

| 18-50= | | -4[p+1]=-2[8-2p] | | 175*20+25= | | 7/915/8 | | 7+2x-8=1+2(x-1) | | 7/915/8 | | 7+2x-8=1+2(x-1) | | 7/915/8 | | p+26.3=12.74 | | -16+3x=x+4x | | 7+2x-8=1+2(x-1) | | p+26.3=12.74 | | -16+3x=x+4x | | 18-50= | | 7+2x-8=1+2(x-1) | | 7+2x-8=1+2(x-1) | | [(2x-45-20)2]-5=o | | 5x-5=-3(-x+1) | | (a-5)(a+5)-p(a+5)= | | 3(x+2)=7(x-1)+11 | | -19-(-13)= | | -4x+2(3x-1)-12=0 | | 6x+7(x+17)=184 | | -28+11= | | -1x+7=1-3x | | 2x+46=17+5x | | -7x-3(-4x+13)=11 | | -34+43= | | 7/8(3/5) | | y=-(x^2+4x-9) | | 7x-(3x-6)-2=20 | | 9x^2+18x-40x=0 |

Equations solver categories