3x+2-x+7=16

Simple and best practice solution for 3x+2-x+7=16 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+7=16 equation:


Simplifying
3x + 2 + -1x + 7 = 16

Reorder the terms:
2 + 7 + 3x + -1x = 16

Combine like terms: 2 + 7 = 9
9 + 3x + -1x = 16

Combine like terms: 3x + -1x = 2x
9 + 2x = 16

Solving
9 + 2x = 16

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 2x = 16 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 16 + -9
2x = 16 + -9

Combine like terms: 16 + -9 = 7
2x = 7

Divide each side by '2'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| n-16=32 | | 246*174.2=144.4x | | -7(x+2)-14=17+4 | | -32-8=-26 | | 5x+x=7620 | | (6x+11)+(4x+16)= | | 13(x-3)=-7-6 | | 11/13+y/9= | | -10+n-7+3n=n-2-3 | | 7*5.0688=x*3 | | 5(7y-9)=20y | | c(x)=0.2-1.0x+4.65 | | 6n+5=30 | | 35+70x=805 | | 9(15x+20y)=155 | | 90m^2-137m-45=0 | | 35.20b+101.86=379.94 | | 5x-3y=-11 | | 4+-8=12 | | 24x^2y-6y= | | 2[3z-5(2z-3)]=6z-10 | | 4+8=22 | | 15x+20y*9=155 | | x=-(1.33)+1 | | 2y=3y-1 | | ac=6a-3c-18 | | 15*109=10*x | | 25b^2+10b-48=0 | | 2(-y+1)-y=-2 | | 6(5-t)-(4-4t)=21 | | -6+7x-x=1+5x | | 15*10=10*x |

Equations solver categories