4=x-4+7x

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


Simplifying
4 = x + -4 + 7x

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

Combine like terms: x + 7x = 8x
4 = -4 + 8x

Solving
4 = -4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
4 + -8x = -4 + 8x + -8x

Combine like terms: 8x + -8x = 0
4 + -8x = -4 + 0
4 + -8x = -4

Add '-4' to each side of the equation.
4 + -4 + -8x = -4 + -4

Combine like terms: 4 + -4 = 0
0 + -8x = -4 + -4
-8x = -4 + -4

Combine like terms: -4 + -4 = -8
-8x = -8

Divide each side by '-8'.
x = 1

Simplifying
x = 1

See similar equations:

| 56=4k | | 3x-6z=9 | | 7(2x+3)=2(4x+6) | | 14=0.5(8x+12) | | 2log(6)(x)=log(6)(2)+log(6)(2x+30) | | k-5-2=-3 | | 3h*6h+20=90 | | 16=2*x-1-x | | 3n=32-n | | 2x+4x-1=180 | | -29=7(x-7/3)-4x | | 48/0.6 | | -12=2b-6b | | 19=5+8x+6 | | a*2+b=0 | | 21-4x=12+5x | | 5k-4k+2=8 | | 3[4(9-2)]=x | | T^2+7t-4=0 | | -9x-5y=25 | | 9x+8=50 | | 8x^3+2=26 | | -19=x-5-6 | | 5x-16=5x-20 | | 4x^3-5x-1=0 | | .25x-4=1.5x+1.5x | | 2t^2-15t-15=0 | | 2x^2+x=108 | | C=5x | | am+pm+mr= | | (2x-10)/-7=8 | | tan(x)=-1/sqrt3 |

Equations solver categories