3x+2(x-1)=-9x+4

Simple and best practice solution for 3x+2(x-1)=-9x+4 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 3x+2(x-1)=-9x+4 equation:


Simplifying
3x + 2(x + -1) = -9x + 4

Reorder the terms:
3x + 2(-1 + x) = -9x + 4
3x + (-1 * 2 + x * 2) = -9x + 4
3x + (-2 + 2x) = -9x + 4

Reorder the terms:
-2 + 3x + 2x = -9x + 4

Combine like terms: 3x + 2x = 5x
-2 + 5x = -9x + 4

Reorder the terms:
-2 + 5x = 4 + -9x

Solving
-2 + 5x = 4 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-2 + 5x + 9x = 4 + -9x + 9x

Combine like terms: 5x + 9x = 14x
-2 + 14x = 4 + -9x + 9x

Combine like terms: -9x + 9x = 0
-2 + 14x = 4 + 0
-2 + 14x = 4

Add '2' to each side of the equation.
-2 + 2 + 14x = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 14x = 4 + 2
14x = 4 + 2

Combine like terms: 4 + 2 = 6
14x = 6

Divide each side by '14'.
x = 0.4285714286

Simplifying
x = 0.4285714286

See similar equations:

| (2x+45)+(6x-25)=90 | | 15/23/6/7= | | 6(-3x+2)+5x-3=1 | | -[10x-(3x+1)]=-6-[4(3x-3)-3x] | | 36+36v+-5=1+6v | | 8x^2-11x=10 | | 3r-r+2r+3r-6r=19 | | 58.4-2.6= | | 2.5y+8=20 | | 6(4+y)-4(t+1)=28-2t | | -3w^2=-28 | | 12.50+.4e=14.75+.25e | | 0.08y+0.08(1000-y)=0.5y | | 7+3(-7x-1)=-7 | | 52-24x=16 | | 5m^3+6+5m^2+6m= | | 162/3-43/4= | | 3q-9+11q-21= | | 15v-11v-2v=14 | | 27x+x-6=193 | | 4x+14-2x-25=6 | | 36+36v-5=1+6v | | -166=x-6(3-6x) | | (4n-1)(n+2)=20n-5 | | 8(3p-7)=4(6p+5) | | 3(-4x-1)=-15x-7 | | /y+3=17 | | 2+3x+1+2=10 | | y/7-y/14= | | 36+36v-5=1-6v | | uw+UV=x | | 6+11=x |

Equations solver categories