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

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


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

Reorder the terms:
-1(1 + -7z) = -1(4 + z)
(1 * -1 + -7z * -1) = -1(4 + z)
(-1 + 7z) = -1(4 + z)
-1 + 7z = (4 * -1 + z * -1)
-1 + 7z = (-4 + -1z)

Solving
-1 + 7z = -4 + -1z

Solving for variable 'z'.

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

Add 'z' to each side of the equation.
-1 + 7z + z = -4 + -1z + z

Combine like terms: 7z + z = 8z
-1 + 8z = -4 + -1z + z

Combine like terms: -1z + z = 0
-1 + 8z = -4 + 0
-1 + 8z = -4

Add '1' to each side of the equation.
-1 + 1 + 8z = -4 + 1

Combine like terms: -1 + 1 = 0
0 + 8z = -4 + 1
8z = -4 + 1

Combine like terms: -4 + 1 = -3
8z = -3

Divide each side by '8'.
z = -0.375

Simplifying
z = -0.375

See similar equations:

| -4=-(3+n)-8n | | -5p-2(2-4p)=-8 | | -(-2n+1)=-6n+8 | | 2x(x+1)-2(x^2+4)= | | -(7p+1)-1=-5+p | | -7=-2x+4(4x+1) | | 2x-x+34=240 | | -2+5q=2(3q-1) | | -2(8p+6)-(6-23p)=3(6+7p) | | 4(2p+3)=2(p+8) | | 8=-3(3+5z)+6z | | -8t-5(2t+7)=t-10 | | 5(a+15)=-25 | | x+2y=z | | 3s+4=2s-3 | | 2(5p+2)=-(-3+2p) | | -3(-4a+1)=-(9+7a) | | 7=2(2+9n)+2n | | 2w+3=7w+9 | | x^3-200=10000 | | 85+5x=2x+8 | | (3+30)= | | 3q+6=7q-5 | | 6s+9=2s+2 | | 2e+1=23 | | 2e+2=23 | | 5t-5=2t-9 | | 5u+9=3u-2 | | N+12=41N | | 2(5x-2)-(7x+4)=0 | | 3(x+4)-5(x-1)=19 | | 3(2+x)=12 |

Equations solver categories