4(3z-1)-3(z+7)=4(z+1)

Simple and best practice solution for 4(3z-1)-3(z+7)=4(z+1) 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 4(3z-1)-3(z+7)=4(z+1) equation:


Simplifying
4(3z + -1) + -3(z + 7) = 4(z + 1)

Reorder the terms:
4(-1 + 3z) + -3(z + 7) = 4(z + 1)
(-1 * 4 + 3z * 4) + -3(z + 7) = 4(z + 1)
(-4 + 12z) + -3(z + 7) = 4(z + 1)

Reorder the terms:
-4 + 12z + -3(7 + z) = 4(z + 1)
-4 + 12z + (7 * -3 + z * -3) = 4(z + 1)
-4 + 12z + (-21 + -3z) = 4(z + 1)

Reorder the terms:
-4 + -21 + 12z + -3z = 4(z + 1)

Combine like terms: -4 + -21 = -25
-25 + 12z + -3z = 4(z + 1)

Combine like terms: 12z + -3z = 9z
-25 + 9z = 4(z + 1)

Reorder the terms:
-25 + 9z = 4(1 + z)
-25 + 9z = (1 * 4 + z * 4)
-25 + 9z = (4 + 4z)

Solving
-25 + 9z = 4 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-25 + 9z + -4z = 4 + 4z + -4z

Combine like terms: 9z + -4z = 5z
-25 + 5z = 4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-25 + 5z = 4 + 0
-25 + 5z = 4

Add '25' to each side of the equation.
-25 + 25 + 5z = 4 + 25

Combine like terms: -25 + 25 = 0
0 + 5z = 4 + 25
5z = 4 + 25

Combine like terms: 4 + 25 = 29
5z = 29

Divide each side by '5'.
z = 5.8

Simplifying
z = 5.8

See similar equations:

| 47+(-15)= | | 6-4d=6-9d | | 17=2x-4 | | -3(x-3)=-6x-3 | | -4x-8=5x-62 | | -2x+3=-5x+13 | | 1.75n=5+(.5*2n) | | -16t^2+196=0 | | 16-4d=16-9d | | 4y^2=6y-5 | | -5x-77=-3(x+9) | | t-(1)=45 | | 2x+2=6x-46 | | -6(t-2)-(t+4)=10 | | 7-x=3(x+7) | | 8z+3=8z-13 | | 12+0.10x=0.25x | | .75n=(.5*2n)+5 | | 6(4k+3)+8(6-2k)= | | 4x+4x+50=180 | | 12(v+1)-4v=4(2v+1)-6 | | 1-5(x-3)=7.5 | | X-7=3(x+7) | | 3x+4-3+20= | | 5(x+5)-21= | | .75n=5+.5n | | y=6(7) | | -7-2x=7x-70 | | 2(3k+5)=2(2k+10) | | 12x=4+8x | | -3y=-8x-21 | | 2-3(5-x)=3x |

Equations solver categories