3(2z+5)=4(z-1)

Simple and best practice solution for 3(2z+5)=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+5)=4(z-1) equation:


Simplifying
3(2z + 5) = 4(z + -1)

Reorder the terms:
3(5 + 2z) = 4(z + -1)
(5 * 3 + 2z * 3) = 4(z + -1)
(15 + 6z) = 4(z + -1)

Reorder the terms:
15 + 6z = 4(-1 + z)
15 + 6z = (-1 * 4 + z * 4)
15 + 6z = (-4 + 4z)

Solving
15 + 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.
15 + 6z + -4z = -4 + 4z + -4z

Combine like terms: 6z + -4z = 2z
15 + 2z = -4 + 4z + -4z

Combine like terms: 4z + -4z = 0
15 + 2z = -4 + 0
15 + 2z = -4

Add '-15' to each side of the equation.
15 + -15 + 2z = -4 + -15

Combine like terms: 15 + -15 = 0
0 + 2z = -4 + -15
2z = -4 + -15

Combine like terms: -4 + -15 = -19
2z = -19

Divide each side by '2'.
z = -9.5

Simplifying
z = -9.5

See similar equations:

| 2x^2+13x-13=0 | | (x-1)(x-2)(x-8)(x+5)+360=0solveit | | y=2sin(x) | | 2x-8-4x= | | 3x^2-12x=351 | | (x-1)(x-2)(x-8)(x+5)+360=0equation | | 3-2X^2-X=0 | | -16+4x=-24+11x | | 5(a-3)+2(a+4)=3(a-1) | | 2x-8x=15 | | 2x=2-k^2x | | ln(x-2)=2lnx | | 5-(8-2x)+2(x-1)=x+7 | | Xyz=x*100+y*10+2 | | .05s+200=.10s+75 | | 4+49x=21x+8 | | 4X+2=-37-3X | | (x-y)(z-y)=axy | | 11z+21x+18z= | | h(t)=2t^3-7t^2+4t | | (a-b)(a-b)=0 | | (x-a)(y-a)=0.8xy | | 6=2X+30 | | x^2+54*x-72=0 | | 2+3X=-10+X | | (x-3)4x=(4x-5)(x+2) | | -y-5+y^2=25 | | 8x-7+12x=17-14x-7 | | 3-p^2=6p-4 | | y=2ln(x) | | x^2+52x-3000=0 | | x^2+y^2=85 |

Equations solver categories