[3-2x]=7

Simple and best practice solution for [3-2x]=7 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 [3-2x]=7 equation: 


Simplifying
[3 + -2x] = 7

Remove brackets around [3 + -2x]
3 + -2x = 7

Solving
3 + -2x = 7

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 7 + -3
-2x = 7 + -3

Combine like terms: 7 + -3 = 4
-2x = 4

Divide each side by '-2'.
x = -2

Simplifying
x = -2

See similar equations:

| 7r-14=14 | | 6d-7=11 | | -3(7b+6)=30-5b | | 4v^2-25p^2= | | x^2+8x=-10 | | 2x-6(x-4)=2 | | 4(n+8)=8-2n | | 7a^3-2a-6=0 | | 2k-21=31 | | 3x+17=25-6x | | 4x^2-9=179 | | 5h-17=13 | | 70/2.8=25 | | -42=4(-4+5x)-2(x-5) | | x/2.8=25 | | 4f-8=12 | | 5/2.8=25 | | 12/2.8=25 | | 6x+31=13x-39 | | 3/2.8=25 | | x^2+6x-69=3 | | -8t-10-2t=-6t+10+9t | | 15=2m+6 | | y=2x-3y | | -57=3(-7-3a)+3(6-3a) | | -24=-x(6.1) | | x-7y=15 | | h-5=-17 | | 35x^4-42x^7=0 | | x^2+4x+4=8 | | 4x(3x^2)=13 | | 4x-6=6(x+12)+8 |

Equations solver categories