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

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


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

Reorder the terms:
4(-1 + 5z) + -5(z + 1) = 2(z + 1)
(-1 * 4 + 5z * 4) + -5(z + 1) = 2(z + 1)
(-4 + 20z) + -5(z + 1) = 2(z + 1)

Reorder the terms:
-4 + 20z + -5(1 + z) = 2(z + 1)
-4 + 20z + (1 * -5 + z * -5) = 2(z + 1)
-4 + 20z + (-5 + -5z) = 2(z + 1)

Reorder the terms:
-4 + -5 + 20z + -5z = 2(z + 1)

Combine like terms: -4 + -5 = -9
-9 + 20z + -5z = 2(z + 1)

Combine like terms: 20z + -5z = 15z
-9 + 15z = 2(z + 1)

Reorder the terms:
-9 + 15z = 2(1 + z)
-9 + 15z = (1 * 2 + z * 2)
-9 + 15z = (2 + 2z)

Solving
-9 + 15z = 2 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-9 + 15z + -2z = 2 + 2z + -2z

Combine like terms: 15z + -2z = 13z
-9 + 13z = 2 + 2z + -2z

Combine like terms: 2z + -2z = 0
-9 + 13z = 2 + 0
-9 + 13z = 2

Add '9' to each side of the equation.
-9 + 9 + 13z = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 13z = 2 + 9
13z = 2 + 9

Combine like terms: 2 + 9 = 11
13z = 11

Divide each side by '13'.
z = 0.8461538462

Simplifying
z = 0.8461538462

See similar equations:

| i^1000=0 | | f(3m-1)=3x^2-2x+5 | | 9x+2=7x+24 | | (3x+1)+8(2x-3)=4(3x-1)-7(x-4) | | 4b+2b-5=7 | | 4.57=0.44x+0.07(x+7) | | 3=8+3X | | 5/14x2/3x7/9x18/5÷1/3=x | | 4(2z-1)-2(z+8)=3(z+1) | | 33(y+6)(y+16)=0 | | 5/14x2/3x7/9x18/5÷1/3 | | 2v^2+31v-16=0 | | -7(t-4)-(t+6)=8 | | 5x-7y=180 | | 9v^2+26v-3=0 | | v^2+46v=0 | | 11y-5y+6=-24-9y | | 7+2(x-2)=7-7(x-3) | | 3+3(x-1)=4-9(x-8) | | 8m+0.85(760)=760 | | 32q^2-29q=0 | | 8m-0.85(760)=760 | | j^2-2j-3=0 | | e^3x+8=11 | | 3x-4x+x-8+2x= | | -3(4t+2)=21 | | 9(6x-2)-3(9x(2)-3)= | | q^2-40q=0 | | j^2+36j=0 | | w*40=36 | | 6y-2y=36 | | 6r^2-2r-4=0 |

Equations solver categories