0.3(z-4)=15

Simple and best practice solution for 0.3(z-4)=15 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 0.3(z-4)=15 equation: 


Simplifying
0.3(z + -4) = 15

Reorder the terms:
0.3(-4 + z) = 15
(-4 * 0.3 + z * 0.3) = 15
(-1.2 + 0.3z) = 15

Solving
-1.2 + 0.3z = 15

Solving for variable 'z'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 0.3z = 15 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.3z = 15 + 1.2
0.3z = 15 + 1.2

Combine like terms: 15 + 1.2 = 16.2
0.3z = 16.2

Divide each side by '0.3'.
z = 54

Simplifying
z = 54

See similar equations:

| 3x+27=-12 | | 6*-1+10*-1=l | | F(x)=4x^3-x^2-5x+7 | | -3x-9y=-18 | | 6*-1=10*-1 | | 6x^2-1x-15=0 | | x^4-16x^3+63x^2=0 | | 7+3(1+7k)=36+8k | | 15-(w/4)=28 | | 8i+12=5i+4 | | 5h-18=2+9h | | 0.001x=1 | | 55/255 | | 4x(x^2+15x+44)=0 | | 2.8+8.6=9.12-1.1y | | -2x+17+4x+17=-6 | | 3-9x=-36 | | x+8y=91 | | -6+5x+13=-8 | | 8x-3=-11 | | x/5-(4+x)/7=5 | | 263t-16t^2=0 | | -36n^2+48n=15 | | X^2+13x+45=0 | | 106h-72=4h-30 | | 3p+4(p+11)=79 | | P^2-3p+54=0 | | 182=x+2x+18+x | | 2x+6/x-2 | | (7n-1)-(3n-2)= | | 3n=16.5 | | 1/6+3/12 |

Equations solver categories