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

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


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

Reorder the terms:
5(-1 + 2z) + -3(z + 7) = 5(z + 1)
(-1 * 5 + 2z * 5) + -3(z + 7) = 5(z + 1)
(-5 + 10z) + -3(z + 7) = 5(z + 1)

Reorder the terms:
-5 + 10z + -3(7 + z) = 5(z + 1)
-5 + 10z + (7 * -3 + z * -3) = 5(z + 1)
-5 + 10z + (-21 + -3z) = 5(z + 1)

Reorder the terms:
-5 + -21 + 10z + -3z = 5(z + 1)

Combine like terms: -5 + -21 = -26
-26 + 10z + -3z = 5(z + 1)

Combine like terms: 10z + -3z = 7z
-26 + 7z = 5(z + 1)

Reorder the terms:
-26 + 7z = 5(1 + z)
-26 + 7z = (1 * 5 + z * 5)
-26 + 7z = (5 + 5z)

Solving
-26 + 7z = 5 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
-26 + 7z + -5z = 5 + 5z + -5z

Combine like terms: 7z + -5z = 2z
-26 + 2z = 5 + 5z + -5z

Combine like terms: 5z + -5z = 0
-26 + 2z = 5 + 0
-26 + 2z = 5

Add '26' to each side of the equation.
-26 + 26 + 2z = 5 + 26

Combine like terms: -26 + 26 = 0
0 + 2z = 5 + 26
2z = 5 + 26

Combine like terms: 5 + 26 = 31
2z = 31

Divide each side by '2'.
z = 15.5

Simplifying
z = 15.5

See similar equations:

| 4(920-s)+2s=2446 | | 3x-3y=21 | | 0.8x-2.9=4.7x+1.5 | | 8y+30=13y | | 2c+7+c=-14+3c | | 5x=2-5x | | (x-2)(4x-1)=(4x-1)(2x-3) | | 0.50x+0.15(30)=-24.5 | | 2x-5+5=5x+16 | | t^3-3t^2-15t+125=0 | | 2(x+1)+2x=8 | | 3(4n+5)=-7m-23 | | (6+2)y+2+7=13y-21 | | 18+s*5=-11 | | 9x+23=29 | | -18-4v=2(v+4) | | 7+x-15=-22/3 | | 2(x-3)+4=-(x+3)(4-3) | | x+8=3(3x-3) | | 10-x=-6x-15 | | 1/2(8x-10)=1/3(15x-12) | | 25x-8=40x+4 | | 3(2y+4)=4(y-7)-2 | | 36x^2-12x+1= | | 3(y-3)=2x | | 8y^2+15y+7= | | x/5+2=x/3-3 | | 2(x+Y)=7 | | 8(x-4)=-5(2x+3) | | -11-6a=-4 | | 12n+60n=1440 | | 2(x+Y)=26 |

Equations solver categories