5z+4(z-7)=x

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


Simplifying
5z + 4(z + -7) = x

Reorder the terms:
5z + 4(-7 + z) = x
5z + (-7 * 4 + z * 4) = x
5z + (-28 + 4z) = x

Reorder the terms:
-28 + 5z + 4z = x

Combine like terms: 5z + 4z = 9z
-28 + 9z = x

Solving
-28 + 9z = x

Solving for variable 'z'.

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

Add '28' to each side of the equation.
-28 + 28 + 9z = 28 + x

Combine like terms: -28 + 28 = 0
0 + 9z = 28 + x
9z = 28 + x

Divide each side by '9'.
z = 3.111111111 + 0.1111111111x

Simplifying
z = 3.111111111 + 0.1111111111x

See similar equations:

| -4x-3=x+2 | | 5x-3/2=-5/2x-4/5 | | 2x+4y=63 | | 12-3r=45 | | -11x=-150 | | 6-9(3x+2)=5 | | 46=-2x+3-5(x-3) | | 5u=9+4u | | 25m=5(5m+1) | | 86=26+20y | | 55+6y=x | | 11=9x+8 | | 0=-x+4+(-2x-1) | | 75=45+.35t | | 12-5(2r-13)=3(2r-5) | | 3-x+11=24 | | -y=8y+o | | -3(-5w+7)-2w=5(w-3)-4 | | -2+6w=7v-7 | | -6=4x+22 | | -2[z+3]-1z=-1-4[z+2] | | 20=10+5-3+x | | 6-12/(-6) | | 17-8x=-47 | | 3x+7-1=3(5x+k)+4 | | 6x-8+21=10 | | x/2-(x-1)/5=2 | | -13+x=-20 | | -1(z+2)-1=-1x-1(x+3) | | 1/18-5/6 | | 10=5/7w | | m=ljk |

Equations solver categories