7z+4(2-Z)=4

Simple and best practice solution for 7z+4(2-Z)=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 7z+4(2-Z)=4 equation:


Simplifying
7z + 4(2 + -1Z) = 4
7z + (2 * 4 + -1Z * 4) = 4
7z + (8 + -4Z) = 4

Reorder the terms:
8 + -4Z + 7z = 4

Solving
8 + -4Z + 7z = 4

Solving for variable 'Z'.

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

Add '-8' to each side of the equation.
8 + -4Z + -8 + 7z = 4 + -8

Reorder the terms:
8 + -8 + -4Z + 7z = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -4Z + 7z = 4 + -8
-4Z + 7z = 4 + -8

Combine like terms: 4 + -8 = -4
-4Z + 7z = -4

Add '-7z' to each side of the equation.
-4Z + 7z + -7z = -4 + -7z

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

Divide each side by '-4'.
Z = 1 + 1.75z

Simplifying
Z = 1 + 1.75z

See similar equations:

| ((2a+4)/2)+((a+3)/5)=1/10 | | 5x^2+4y^2=24 | | f/2-18=-10 | | F(x)=-5x^2-12+18 | | 4(h-2)=-32 | | 5f-.5=4f-.75 | | (4*2)-15+(10/2)+12-10 | | 12vx^3y^8+20v^7x^5=0 | | 6h-12-9h+8k+(-3k)= | | 2w+(-11)+18y+2w-11= | | 18+(-4x)+1-3x+8y= | | 90=15/2a | | =9x^2-9x+1 | | 16+w=24 | | =8x^2-8x+1 | | =6x^2-6x+1 | | 84a+105b=4998 | | 2c+3b+12+5r= | | =11x^2-11x+1 | | =13x^2-13x+1 | | =14x^2-14x+1 | | =12x^2-12x+1 | | 42+w=70 | | 42+w=20 | | =10x^2-10x+1 | | 2/3x+15=35 | | 84*3a+105b=4998 | | 84a+(105b)/3=4998 | | -2t-1/3=5 | | 2w^2-w=120 | | =18x^2-18x+1 | | 22x+33=44 |

Equations solver categories