0.3(4z+6)+43.4=0.7(4z-4)

Simple and best practice solution for 0.3(4z+6)+43.4=0.7(4z-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 0.3(4z+6)+43.4=0.7(4z-4) equation: 


Simplifying
0.3(4z + 6) + 43.4 = 0.7(4z + -4)

Reorder the terms:
0.3(6 + 4z) + 43.4 = 0.7(4z + -4)
(6 * 0.3 + 4z * 0.3) + 43.4 = 0.7(4z + -4)
(1.8 + 1.2z) + 43.4 = 0.7(4z + -4)

Reorder the terms:
1.8 + 43.4 + 1.2z = 0.7(4z + -4)

Combine like terms: 1.8 + 43.4 = 45.2
45.2 + 1.2z = 0.7(4z + -4)

Reorder the terms:
45.2 + 1.2z = 0.7(-4 + 4z)
45.2 + 1.2z = (-4 * 0.7 + 4z * 0.7)
45.2 + 1.2z = (-2.8 + 2.8z)

Solving
45.2 + 1.2z = -2.8 + 2.8z

Solving for variable 'z'.

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

Add '-2.8z' to each side of the equation.
45.2 + 1.2z + -2.8z = -2.8 + 2.8z + -2.8z

Combine like terms: 1.2z + -2.8z = -1.6z
45.2 + -1.6z = -2.8 + 2.8z + -2.8z

Combine like terms: 2.8z + -2.8z = 0.0
45.2 + -1.6z = -2.8 + 0.0
45.2 + -1.6z = -2.8

Add '-45.2' to each side of the equation.
45.2 + -45.2 + -1.6z = -2.8 + -45.2

Combine like terms: 45.2 + -45.2 = 0.0
0.0 + -1.6z = -2.8 + -45.2
-1.6z = -2.8 + -45.2

Combine like terms: -2.8 + -45.2 = -48
-1.6z = -48

Divide each side by '-1.6'.
z = 30

Simplifying
z = 30

See similar equations:

| 66-3t=5(t+102) | | 9x+8=-91 | | 2x-4=4(x-3) | | k/-14=0 | | -1/5-3/5 | | 1/7x+2/3x=1 | | 1+7p=3p-11 | | 2-x=7x-54 | | 1=-c^2 | | a-b-(a+b)=0 | | 7x^2=103 | | -1=11 | | 4x(5-x)= | | -14-16.5a=-3(6a+4) | | (4x-5)2=49 | | 5/8-11/20 | | (372+x)+x+(x-73)=3063 | | -3n-n=-20 | | 10(y+2)=-2(2y+3) | | 6=-5/8+u | | -8x-x=0 | | 3.4+10x=7.81 | | -4-14y=-3y+2(-3y/2-1) | | 17x^2-17x+34=0 | | (4x+10)=(3x+10) | | v-1/4=-3/8 | | 2x+4x-2=20 | | (8+v)(3v+7)=0 | | 2(k+3)=7-3k | | 3p-4=-6 | | -2=-b-6 | | 2*(0.5x-4)=-(x-5) |

Equations solver categories