2z+7z=5z-4-3z

Simple and best practice solution for 2z+7z=5z-4-3z 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 2z+7z=5z-4-3z equation:


Simplifying
2z + 7z = 5z + -4 + -3z

Combine like terms: 2z + 7z = 9z
9z = 5z + -4 + -3z

Reorder the terms:
9z = -4 + 5z + -3z

Combine like terms: 5z + -3z = 2z
9z = -4 + 2z

Solving
9z = -4 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
9z + -2z = -4 + 2z + -2z

Combine like terms: 9z + -2z = 7z
7z = -4 + 2z + -2z

Combine like terms: 2z + -2z = 0
7z = -4 + 0
7z = -4

Divide each side by '7'.
z = -0.5714285714

Simplifying
z = -0.5714285714

See similar equations:

| 5(x-4)=-3x+28 | | 6(-10x-11)=534 | | 10X^5-16X^4/2x^2 | | 6x^2+19+15=0 | | 144x-12=0 | | 9-12x-7-3x=5 | | 2y/5+3/5 | | x-144x+x=12 | | -4x-1/3=59/3 | | -4-1/3=59/3 | | 0=x^2+8x | | 64x^3-25=0 | | -3/19p=-2 | | -12=-3x+144x-x | | 4(2x+1)=3x-9x | | 7(2x+1)=3x-9x | | 6.6(x-4)=-0.4x+8.6 | | H=12+32/0 | | 3x+3=39+3 | | -2T+12+32/T | | 6(4x+1)=2x-6x | | 5x^6+10x^3-12=0 | | 3x-144x+x-12=0 | | 19x-5=10x-50 | | -0.2x+9.53=-0.7x+8.53 | | X-3/8=4 | | 2a+-11b= | | 3+17=-2(5x-10) | | b+-12b= | | 2x-6=16x+1 | | -4a+6a= | | y=5/8x+7 |

Equations solver categories