7x+3-4x=0

Simple and best practice solution for 7x+3-4x=0 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 7x+3-4x=0 equation: 


Simplifying
7x + 3 + -4x = 0

Reorder the terms:
3 + 7x + -4x = 0

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

Solving
3 + 3x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 0 + -3

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

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

Divide each side by '3'.
x = -1

Simplifying
x = -1

See similar equations:

| -9/16 | | 7x+34x=0 | | 5t/6-t/3=1 | | 4/7y=8/21 | | 8-2/1*3 | | 6cos(sinx)=1 | | 9-3/3*2 | | 3(x-5)=42 | | 4(x+3)+2x=0 | | 0.75=m+0.6 | | -x+13=-2(1-2x) | | 8y-9-5y+5=0 | | -1=-5x+4x-3 | | 5x+4=7-(8x-6) | | -10x+12y=8 | | 6-5n+5=0 | | Q=3r+5p | | 3x+12+132= | | 168=7(8x+8) | | 2s-4t=1 | | 1/8y=-3 | | 2h-5=0.5 | | 6t-2s=5 | | -7y^2+42y-63=0 | | -2(2x-3)=3(x+11)+10 | | -4(-6-3x)=84 | | 2s-6t=4 | | 14cd-23cd=0 | | 4(x+4)-2=30 | | 1/12(12y) | | -20=4a+4+8a | | w+7=-4+7 |

Equations solver categories