2x+7-x-4=0

Simple and best practice solution for 2x+7-x-4=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 2x+7-x-4=0 equation:


Simplifying
2x + 7 + -1x + -4 = 0

Reorder the terms:
7 + -4 + 2x + -1x = 0

Combine like terms: 7 + -4 = 3
3 + 2x + -1x = 0

Combine like terms: 2x + -1x = 1x
3 + 1x = 0

Solving
3 + 1x = 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 + 1x = 0 + -3

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

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

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

Simplifying
x = -3

See similar equations:

| sinxcosx=1/4 | | X^2+30x-2=0 | | -(4x-8)=2(x+4) | | 12x+4y=108 | | 57+5y-25=15y-10-3y | | r+-13=5 | | 4-13=19 | | 21/2÷3÷2×11/4 | | 15+5z=5 | | 8p-3q-5p+6q= | | 8t-12=16t+4 | | -126=-14n | | 2x+44=70 | | 7p-5=f-12 | | 5xy+3x+9xy= | | 18m-1/2=158/8-2m | | (2x+6)(2x+8)=0 | | 6n=-7 | | 1/4-2/7 | | -2+5w=18 | | 6m^2+12m-48=0 | | 1(z+8)(z-8)= | | -4-8=-3+Y | | -3a=-27/4 | | 3/4b-11=25 | | =x+5x+4 | | -2y-3=22+3y | | 9y^2=20 | | X/32=3/111 | | 7(4x-1)(2x+5)=0 | | 685=2x^2+2x+1 | | 9m+14=wm |

Equations solver categories