-7z-7z=-z-3-8z

Simple and best practice solution for -7z-7z=-z-3-8z 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 -7z-7z=-z-3-8z equation:


Simplifying
-7z + -7z = -1z + -3 + -8z

Combine like terms: -7z + -7z = -14z
-14z = -1z + -3 + -8z

Reorder the terms:
-14z = -3 + -1z + -8z

Combine like terms: -1z + -8z = -9z
-14z = -3 + -9z

Solving
-14z = -3 + -9z

Solving for variable 'z'.

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

Add '9z' to each side of the equation.
-14z + 9z = -3 + -9z + 9z

Combine like terms: -14z + 9z = -5z
-5z = -3 + -9z + 9z

Combine like terms: -9z + 9z = 0
-5z = -3 + 0
-5z = -3

Divide each side by '-5'.
z = 0.6

Simplifying
z = 0.6

See similar equations:

| a/7=(a-2/5) | | -5x+8x^2-10x+5= | | 8w+6w=56 | | 1.5=9.15 | | 35=-7/8v | | 3z-7z=35-39 | | -6.2-4x-2.7-x=-4x-3.6 | | 7z+5=8z | | -2(x-1)-(8x-8)=-11x | | -6(n+3)=1-5n | | 4x+5-x=10+2x-8 | | 10x^4-26x^3+12x^2=0 | | 4=u-7 | | 2x*17=180 | | 8x-3x=-2x-19 | | (4x-6)2-4(4x-6)+3=0 | | X+17=-13+8 | | f(x)=6x^2-7x-5 | | 5-6[3-(4y-9)]= | | 4x+10y-10=7y-2x | | -[4z-(9z+9)]=9+4z+4 | | f(x)=3x^2+-3x+-6 | | (8-7i)(5-6i)= | | 3x^2+-3x+-6=f(x) | | 4a+3c=5506 | | 12x^2-20xy+3y^2=0 | | 64=1/2*h*12.8 | | 50x-x^6=49 | | X^3+9x^2+13x+5=0 | | c=3a+3b+p | | 18x^2-15xy+2y^2=0 | | c=3a-3b+p |

Equations solver categories