3x+x-7=3x+4

Simple and best practice solution for 3x+x-7=3x+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+x-7=3x+4 equation:


Simplifying
3x + x + -7 = 3x + 4

Reorder the terms:
-7 + 3x + x = 3x + 4

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

Reorder the terms:
-7 + 4x = 4 + 3x

Solving
-7 + 4x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-7 + 4x + -3x = 4 + 3x + -3x

Combine like terms: 4x + -3x = 1x
-7 + 1x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-7 + 1x = 4 + 0
-7 + 1x = 4

Add '7' to each side of the equation.
-7 + 7 + 1x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 4 + 7
1x = 4 + 7

Combine like terms: 4 + 7 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

See similar equations:

| f(x)=-2x^2+6x+20 | | f(x)=-4(x-2) | | abs(2x-1)+5=15 | | A=n/360r2 | | 13=x+15 | | x+22=67 | | 5x-63=3x-25 | | 4x+14-3x=-7-12 | | 9-(2n-1)=9-3n | | x+(x/2)+(x/3)=55 | | x+13=52 | | 8x+1+9x= | | y=-x^3+15 | | x+x/2+x/3=55 | | x+3=97 | | 6-(2n-1)=9-3n | | 6-(2n-1)=9-3 | | X=3.9x-4.1 | | 25q+10(30-q)=345 | | y-6-6y-9= | | 6*(9+32)=(6*x)+(6*x) | | e^2x=400 | | 4.24+9.75+0.5c=18 | | 8-3(4-2x)= | | 5(5x-9)=254x | | cotx=3.3 | | e^2x+1=400 | | 7+3x=23+2x | | 8(x-6)=7(4+x) | | -7(n+2)=6-6n | | 17b-6-4= | | 6-3i/8-11i |

Equations solver categories