2+0.7z-2(-5)+0.3z=

Simple and best practice solution for 2+0.7z-2(-5)+0.3z= 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 2+0.7z-2(-5)+0.3z= equation:


Simplifying
2 + 0.7z + -2(-5) + 0.3z = 0

Multiply -2 * -5
2 + 0.7z + 10 + 0.3z = 0

Reorder the terms:
2 + 10 + 0.7z + 0.3z = 0

Combine like terms: 2 + 10 = 12
12 + 0.7z + 0.3z = 0

Combine like terms: 0.7z + 0.3z = 1z
12 + 1z = 0

Solving
12 + 1z = 0

Solving for variable 'z'.

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

Add '-12' to each side of the equation.
12 + -12 + 1z = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 1z = 0 + -12
1z = 0 + -12

Combine like terms: 0 + -12 = -12
1z = -12

Divide each side by '1'.
z = -12

Simplifying
z = -12

See similar equations:

| 16+3=51 | | x^4+4x^3-18x^2-12x+9=0 | | J/8.1=-4 | | 3m^2+12=20m | | 2y^2(y^2-5y+4)= | | -f=1.5 | | x+6y+4=0 | | -6x-y-4=0 | | -10(s+4)=-33 | | t^3+4+t^2+4t=0 | | 6(3s+3)=252 | | 7(2-x)=-2*x | | 6(3s+3)=253 | | 3x-6=6x+2 | | (x^2-17)(x^2-20)(x^2-2017)=0 | | 90-4x=5x | | 5x+16=15x-54 | | 5+3.70x=42 | | (x-3)2=(x+2)(x-2) | | 2k-3=4K-20 | | 6k=-23 | | x-30+75= | | f(x)=4-8x-5x^2 | | 2(3x-2)+5=3x-1 | | 6x+136=13x-11 | | 1/4x=p | | 4t=27 | | 0=0.25x^2+0.5x-5 | | 4x-2(x-1)=11 | | 6y+20=3(y-6) | | 4(x+2)-3x=-17 | | 6y+20=3y-18 |

Equations solver categories