3x+4x=7x+3

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


Simplifying
3x + 4x = 7x + 3

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

Reorder the terms:
7x = 3 + 7x

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

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

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

Solving
0 = 3

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 5y=10y+6+3y | | -3+2x=0 | | 9-4y=3-5y | | (4x-1)+(9x+8)= | | x+.15x=24000 | | 12x+27-9y=0 | | 2x+15=79 | | -3(5v-4)+3v=3+3(2v-2) | | 8x+8=5x-20 | | 2x^3+5x^2-3x-4=0 | | X+9(2)=34 | | -3y=-3x-9 | | 4x+7x=3(2x-1) | | -7p+4+8p=9 | | 120x^2+292x+160=0 | | -2.9+m=-2.9 | | 24000=x^2+.15x | | 6x-12=3y | | -2(3x-1)+9x=-5(x+2) | | 0.14x=y | | y*x=0.5*y*2*x | | x+6+9=3x/2 | | x+6+9=3x | | 7(x+8)=3x | | -2(w+7)=2w-8+5(2w+2) | | 20x-16=4x | | 11=-3n+2+6 | | 16=2x+10 | | 7+77x=44x+16 | | -2.0+(-4.4)+(-2.1)= | | 7-x=18-3x | | y*x*v^2*2=x*98 |

Equations solver categories