7(x+4)-(4x-4)=

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


Simplifying
7(x + 4) + -1(4x + -4) = 0

Reorder the terms:
7(4 + x) + -1(4x + -4) = 0
(4 * 7 + x * 7) + -1(4x + -4) = 0
(28 + 7x) + -1(4x + -4) = 0

Reorder the terms:
28 + 7x + -1(-4 + 4x) = 0
28 + 7x + (-4 * -1 + 4x * -1) = 0
28 + 7x + (4 + -4x) = 0

Reorder the terms:
28 + 4 + 7x + -4x = 0

Combine like terms: 28 + 4 = 32
32 + 7x + -4x = 0

Combine like terms: 7x + -4x = 3x
32 + 3x = 0

Solving
32 + 3x = 0

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 3x = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 3x = 0 + -32
3x = 0 + -32

Combine like terms: 0 + -32 = -32
3x = -32

Divide each side by '3'.
x = -10.66666667

Simplifying
x = -10.66666667

See similar equations:

| 3z+8-z=5+z-4 | | 4(-9-2x)=-68 | | bx+ax-ay-by= | | -4(t-2)+6t=7t-9 | | 8x+6y=192 | | 4(11y)=3y-14 | | 4x^2-5x+130=0 | | 5x+13+6x=-3x-10 | | 3p-3=31 | | .16y+.07(y+4000)=1200 | | m-15=43 | | 0=4f^2+32f+63 | | 4x-15=3x-27 | | 2x^2=-5 | | 1.6a= | | 5x-9+X=8+6x-17 | | 17g+g=18 | | 10x-6y+5x=15x+-6y | | (y+3)-(8y-9)= | | 133=-7n | | 0.15(2p+1.50)+(2p+1.50)=11.50 | | 4g+4(-8+4g)=1-g | | 3(x+2)-5(x+2)=-2-4 | | 3x+16=120 | | 2.3p+1.5225=11.50 | | -14x-40=9-7x | | 2x+9=26 | | 2x+5-2(6)=0 | | 4/5x+15=2x-28 | | 3(n+2)+2=5n+3(n+1) | | 7x^4+10x^3-6x^2= | | 3x+8-4x=7x+(10-7x) |

Equations solver categories