3x-9+2=5

Simple and best practice solution for 3x-9+2=5 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-9+2=5 equation: 


Simplifying
3x + -9 + 2 = 5

Reorder the terms:
-9 + 2 + 3x = 5

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

Solving
-7 + 3x = 5

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 3x = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 3x = 5 + 7
3x = 5 + 7

Combine like terms: 5 + 7 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 3x-5=8(8n+7) | | 22x+35=1 | | 5z=2.8+4.2 | | 8x^4-16x^3+24x^2=0 | | -158=-3x-5(7x-14) | | 4a+7b=-17 | | 1400=10z+2 | | 22x+30=1 | | 4w-7w=21 | | 25+.15t=32.50 | | 3xn=-18 | | 2(2x-6)=3(2x-4) | | 9+6=10 | | 7(k-2)+17=3 | | Y+63=535 | | 3x+2y=29.5 | | 6x^3+14x^2+78x+31=0 | | 129-5x=-105+4x | | 26-2a=4 | | 28-87=60 | | 28+6x=7(x+4) | | 50+80m=370 | | 4a+8-12=80 | | 6b+2c=-22 | | -23-x=-6x+42 | | 2(8x-5)=4x | | 4(x-1)=35 | | 8a+2c=16 | | x+(x+2)=328 | | 4a+7b=-31 | | 23x-5=4x+24 | | 6x-11=-14-2x |

Equations solver categories