3[2+5(6-7)]=x

Simple and best practice solution for 3[2+5(6-7)]=x 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 3[2+5(6-7)]=x equation:


Simplifying
3[2 + 5(6 + -7)] = x

Combine like terms: 6 + -7 = -1
3[2 + 5(-1)] = x

Multiply 5 * -1
3[2 + -5] = x

Combine like terms: 2 + -5 = -3
3[-3] = x

Multiply 3 * -3
-9 = x

Solving
-9 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-9 + -1x = x + -1x

Combine like terms: x + -1x = 0
-9 + -1x = 0

Add '9' to each side of the equation.
-9 + 9 + -1x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = 0 + 9
-1x = 0 + 9

Combine like terms: 0 + 9 = 9
-1x = 9

Divide each side by '-1'.
x = -9

Simplifying
x = -9

See similar equations:

| 2x^4-1=0 | | 3(3)=2(a) | | 6x+40=2x+16 | | f(x)=15x^3-17x^2+17x-86 | | 10m^2+6=6m | | 14-7+20= | | 7p-4=10 | | 2w+2=3w-2 | | -7[4(9-1)]=x | | 6p^2-40=-8p | | 3-14.7=-22.5 | | 7x+-1=4x+6 | | 7=10-gover-2 | | 6-(2m+4)=8m+12 | | 4x+2(-x-3)= | | 12x-3=10x+53 | | -8n=5n+13 | | 2y=68 | | 2x-5+5x-2=-3x-4 | | y=2.2x-4 | | x^8-18x^4+81=0 | | 16.5-2.2=12.4 | | 25=x+12 | | 2x-3=8x+12 | | d(t)=16t^3-24t^2+20 | | 2(x-3)=3(w-1) | | 4*(x^3)-15*(x^2)+18x=0 | | 19x+3=-2(4x-7) | | 8p-6=26 | | 18d+7d=400+5d | | x^7+2x^5-x^3-2x=0 | | 0.31x+0.14=0.543 |

Equations solver categories