3(z-2)=7z+4

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


Simplifying
3(z + -2) = 7z + 4

Reorder the terms:
3(-2 + z) = 7z + 4
(-2 * 3 + z * 3) = 7z + 4
(-6 + 3z) = 7z + 4

Reorder the terms:
-6 + 3z = 4 + 7z

Solving
-6 + 3z = 4 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-6 + 3z + -7z = 4 + 7z + -7z

Combine like terms: 3z + -7z = -4z
-6 + -4z = 4 + 7z + -7z

Combine like terms: 7z + -7z = 0
-6 + -4z = 4 + 0
-6 + -4z = 4

Add '6' to each side of the equation.
-6 + 6 + -4z = 4 + 6

Combine like terms: -6 + 6 = 0
0 + -4z = 4 + 6
-4z = 4 + 6

Combine like terms: 4 + 6 = 10
-4z = 10

Divide each side by '-4'.
z = -2.5

Simplifying
z = -2.5

See similar equations:

| -0.8t^2+8t-19.2=0 | | 27a^6b/45a^3b^4 | | 3(a-2)=6(a+4)-2a | | 5/(3x^2-5) | | 6k^2=-2k+17 | | 5/3x^2-5 | | 4r-5(r-5)= | | -0.8t+8t-19.2=0 | | 4x-12=6+3x | | 2x+12=5x+5 | | 7(x+8)=-6 | | 3(a-1)=66 | | 2x+1+7x= | | 6(-5-5)=-3 | | y=4x^2+2x^3 | | (q-3)*4=28 | | 5n-14=8n-23 | | 14x-4(x-9)+15=-5(x-6)-9 | | 2/7-11/14 | | 8x-3y=-35 | | .4x+5.2=8 | | 2x^2-16x-27=0 | | 15+n^2+8n=0 | | -2/39x-3-1/21/2(5-x) | | -4x+4=28 | | 2+3t=7-3t | | 2-(x-1)-8x=0 | | -9.8+3.9= | | 4y+1=7-2y | | 12x=-23 | | .66x+5-8=1 | | Log(5x-2x)=0 |

Equations solver categories