5(3z-1)-2(z+7)=4(z+1)

Simple and best practice solution for 5(3z-1)-2(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 5(3z-1)-2(z+7)=4(z+1) equation:


Simplifying
5(3z + -1) + -2(z + 7) = 4(z + 1)

Reorder the terms:
5(-1 + 3z) + -2(z + 7) = 4(z + 1)
(-1 * 5 + 3z * 5) + -2(z + 7) = 4(z + 1)
(-5 + 15z) + -2(z + 7) = 4(z + 1)

Reorder the terms:
-5 + 15z + -2(7 + z) = 4(z + 1)
-5 + 15z + (7 * -2 + z * -2) = 4(z + 1)
-5 + 15z + (-14 + -2z) = 4(z + 1)

Reorder the terms:
-5 + -14 + 15z + -2z = 4(z + 1)

Combine like terms: -5 + -14 = -19
-19 + 15z + -2z = 4(z + 1)

Combine like terms: 15z + -2z = 13z
-19 + 13z = 4(z + 1)

Reorder the terms:
-19 + 13z = 4(1 + z)
-19 + 13z = (1 * 4 + z * 4)
-19 + 13z = (4 + 4z)

Solving
-19 + 13z = 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.
-19 + 13z + -4z = 4 + 4z + -4z

Combine like terms: 13z + -4z = 9z
-19 + 9z = 4 + 4z + -4z

Combine like terms: 4z + -4z = 0
-19 + 9z = 4 + 0
-19 + 9z = 4

Add '19' to each side of the equation.
-19 + 19 + 9z = 4 + 19

Combine like terms: -19 + 19 = 0
0 + 9z = 4 + 19
9z = 4 + 19

Combine like terms: 4 + 19 = 23
9z = 23

Divide each side by '9'.
z = 2.555555556

Simplifying
z = 2.555555556

See similar equations:

| 5X+45=21 | | (6.22)(-9.4)= | | 20+.5q=100-q | | 4a-12a=-32 | | -7(x+3)-12=15+1 | | 20+.5=100-Q | | (5.44)(9.58)= | | T(h)=100 | | 7-8(-2+5b)=-11(4b+1) | | 8+2(x-8)=1-8(x-2) | | 4(2g-3)=5(g-8) | | (30.7)(0.4)= | | (3.58)(16.3)= | | x^3+27+(x^2-9)=0 | | 30+2y=8y | | x^5+6x^3+9=0 | | (2.6)(8.2)= | | -3-7=9x+4-8x | | 7-8x=4x+12 | | -3x-x=3-5 | | 3v+8=8+2+v | | 4x^2+12xy+9y^2-z^2=0 | | 7b^2-49b=-42 | | (-3)*3+2*0+(-1)*(-1)=-8 | | 25-5x=12+8x | | 5t-13=-40+8t | | 6-9x=7x-10x+24 | | 3t-12=-4+4t | | -6(X+1)-10=12+8 | | 6-7x=10x+8 | | 2m-13=27-8m | | 0*2+5*(-3)+2*5=-15 |

Equations solver categories