3x-7+x=5

Simple and best practice solution for 3x-7+x=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-7+x=5 equation: 


Simplifying
3x + -7 + x = 5

Reorder the terms:
-7 + 3x + x = 5

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

Solving
-7 + 4x = 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 + 4x = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 5 + 7
4x = 5 + 7

Combine like terms: 5 + 7 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

See similar equations:

| 58.5+6=3.5x-6+6 | | 58.5=3.5x+6 | | 3x-7=x+5 | | 58.5=3.5x-6 | | 6x-4(-3x+2)=10 | | 5(x-7)=90 | | 6x+4=3x-2 | | 8n+3=-5 | | 1-2x=63 | | -55=5+5x | | -4x+6=34 | | 8x+13=-163 | | 6(x+4)=3x-2 | | 17=(-13)-8x | | 3(x+2)=-15 | | 3(x+2)=2x | | 4x+6=30 | | 3(x+2)=x-18 | | 3(x+2)=12 | | x-1=2x+9 | | -3x-5=-20 | | -3x+5=20 | | 3x+5=-20 | | -3x+10+x=-6 | | -x+4=1 | | 1+5x+7x=-11 | | 1+12x=-11 | | 7-3x=5x+13 | | 3x+7=5x+13 | | 7+3x=5x+13 | | 3(x+4)=18 | | 3.9r=17.55 |

Equations solver categories