9x-12-2x+3-3x+4=9

Simple and best practice solution for 9x-12-2x+3-3x+4=9 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 9x-12-2x+3-3x+4=9 equation:


Simplifying
9x + -12 + -2x + 3 + -3x + 4 = 9

Reorder the terms:
-12 + 3 + 4 + 9x + -2x + -3x = 9

Combine like terms: -12 + 3 = -9
-9 + 4 + 9x + -2x + -3x = 9

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

Combine like terms: 9x + -2x = 7x
-5 + 7x + -3x = 9

Combine like terms: 7x + -3x = 4x
-5 + 4x = 9

Solving
-5 + 4x = 9

Solving for variable 'x'.

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

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

Combine like terms: -5 + 5 = 0
0 + 4x = 9 + 5
4x = 9 + 5

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

Divide each side by '4'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| -10=-21+x | | -(4xy-10)+4(4xy+6)= | | 16p^2-25pq^2= | | 24-18x+6=12x-18-14x | | 9+x=10 | | 8x-15-6x=11 | | y=2x^2-3 | | -4x+2-18+35-x+16=0 | | 2n+7=-13 | | -3(2x+9)=-18 | | 8=-6x | | x+.8*8=2.4 | | 3y-9-y-1=5y+3y-12 | | -4.9x=9.8 | | 6(4-x)=24 | | k^3-1= | | x^2-12x+72=0 | | y=2x^2-2 | | 9y^2-16= | | 2.4=x+(x*.8) | | N+15.64=-13.26 | | -48x+5=-50x | | 4t^2-25= | | x^2-14=0 | | (3v^2-v-10)= | | 16x^3-4x= | | 6x+5(4+2x)=14 | | 4(d+2)+7d= | | 2x+24=6x+36 | | 8x^2-9x-11=9x^2+7 | | 4(l-3)=2-(2k-6) | | 1.3333333*.8= |

Equations solver categories