2(x-1)2=8

Simple and best practice solution for 2(x-1)2=8 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 2(x-1)2=8 equation: 


Simplifying
2(x + -1) * 2 = 8

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

Reorder the terms for easier multiplication:
2 * 2(-1 + x) = 8

Multiply 2 * 2
4(-1 + x) = 8
(-1 * 4 + x * 4) = 8
(-4 + 4x) = 8

Solving
-4 + 4x = 8

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 + 4x = 8 + 4

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

Combine like terms: 8 + 4 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

See similar equations:

| 3(x-2)=x+2 | | -2/5x2-3=-7 | | y-50=-21/4(x-10) | | x-7/15-3x-8/6=2-x/10 | | 1/3x2+4=8 | | (5x-2y+4)-(x+7y)= | | 3(x+3)=5 | | y-5=-21/4(x-10) | | 1/5x2-5=0 | | 3x+6=183 | | 3x+6=345 | | x/2+x/9=5/2 | | x^3=-20 | | w(70)= | | -2(3x-1)=14 | | y-50=-51/4(x-10) | | -2*8+4y=4 | | -2*4+4y=4 | | -2*0+4y=4 | | -2*-4+4y=4 | | -2*-8+4y=4 | | -4(3y-10)-y=-3(y-3) | | x/5-3/5-x/15+2/15+2/3=0 | | y-30=3(x-5) | | 9x-33=y | | -4x+2=30 | | -16+12= | | 60-90= | | 3(6x+36)=90 | | 40-50= | | -10+20= | | 3(8x+16)=96 |

Equations solver categories