3(2z-7)+4=4(z-1)

Simple and best practice solution for 3(2z-7)+4=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 3(2z-7)+4=4(z-1) equation:


Simplifying
3(2z + -7) + 4 = 4(z + -1)

Reorder the terms:
3(-7 + 2z) + 4 = 4(z + -1)
(-7 * 3 + 2z * 3) + 4 = 4(z + -1)
(-21 + 6z) + 4 = 4(z + -1)

Reorder the terms:
-21 + 4 + 6z = 4(z + -1)

Combine like terms: -21 + 4 = -17
-17 + 6z = 4(z + -1)

Reorder the terms:
-17 + 6z = 4(-1 + z)
-17 + 6z = (-1 * 4 + z * 4)
-17 + 6z = (-4 + 4z)

Solving
-17 + 6z = -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.
-17 + 6z + -4z = -4 + 4z + -4z

Combine like terms: 6z + -4z = 2z
-17 + 2z = -4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-17 + 2z = -4 + 0
-17 + 2z = -4

Add '17' to each side of the equation.
-17 + 17 + 2z = -4 + 17

Combine like terms: -17 + 17 = 0
0 + 2z = -4 + 17
2z = -4 + 17

Combine like terms: -4 + 17 = 13
2z = 13

Divide each side by '2'.
z = 6.5

Simplifying
z = 6.5

See similar equations:

| -5p+2n= | | -2x^2+162=0 | | 6w-3+5(2w+2)=-2(w+1) | | 12x+7=9+10 | | 0.3(3z+6)+13.2=0.6(3z-5) | | 40=60+20 | | 5x-6y=13 | | 6w-3=5(2w+2) | | 3p-8=13-14p | | 2x+6=-14-12+3 | | -16=-6x+8 | | 2x(x-3)=1.2+x | | -6y-4+2y=56 | | 5x+6=-20-9x | | -9(t+4)=27 | | 2(x-2)=3x-(-4x-5) | | 9x^2+5x-2=0 | | 164-4x=41x+24 | | 2(x+4)+4x-(3x-4)-16= | | -9(t-4)=27 | | 9y+2=6y+5 | | -6=4-20d | | (2y^2-7y+5)-(7y^2-7y+3)= | | 2x^2=27+3x | | 5x^2+9x+1=0 | | 2y-4y(4-5)=1 | | 5x-13=3x-5 | | -x^4+2x^2+x+2=0 | | 20z+16=24 | | 75-5x=7-10x | | -8y+8=4(-2y+2) | | 6(6+c)=5(c-4) |

Equations solver categories