7x-4=-x-4

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


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

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

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

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

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

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

Solving
7x = -1x

Solving for variable 'x'.

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

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

Combine like terms: 7x + x = 8x
8x = -1x + x

Combine like terms: -1x + x = 0
8x = 0

Divide each side by '8'.
x = 0

Simplifying
x = 0

See similar equations:

| 9x-20x-16=0 | | 3(7)-4+7+3(7)-4+7=48 | | 3(w)-4+w+3(w)-4+w=48 | | 2h+6=2h+2 | | (x-4)(5x+4)=0 | | 3(h+2)-h=2(h+1) | | 3(13)-4+(13)=48 | | 0.6d=4-1.6d | | e^2x+3=7 | | 3(w)-4+w=48 | | 5+5+5=3(5)-10+5+3(5)-10 | | 2(5x-7)=43 | | 7t+18=-6+8t | | 51x=21x+90 | | 50x=21x+90 | | 6x-3=6x-x | | .5x+.25x+2=100 | | 10x-8y=2 | | 10x+8y=2 | | 4x+2=9x+7 | | 3x-4(2x+3)=8 | | 3x-8x+12=8 | | X+4=0.5X+10 | | l+l+l=3l-10+l+3l-10 | | 8y^2-28y-60=0 | | 2x-2y=k | | 43+2(45)+2+(45)=180 | | 2x+y=y+14 | | 7y^2-8y-2=0 | | -100a^2+49=0 | | 1-x-2x-3x=6x-1 | | 43+2a+2+a=180 |

Equations solver categories