-4(z+1)+3(3z-7)=4(z-5)+13

Simple and best practice solution for -4(z+1)+3(3z-7)=4(z-5)+13 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(z+1)+3(3z-7)=4(z-5)+13 equation:


Simplifying
-4(z + 1) + 3(3z + -7) = 4(z + -5) + 13

Reorder the terms:
-4(1 + z) + 3(3z + -7) = 4(z + -5) + 13
(1 * -4 + z * -4) + 3(3z + -7) = 4(z + -5) + 13
(-4 + -4z) + 3(3z + -7) = 4(z + -5) + 13

Reorder the terms:
-4 + -4z + 3(-7 + 3z) = 4(z + -5) + 13
-4 + -4z + (-7 * 3 + 3z * 3) = 4(z + -5) + 13
-4 + -4z + (-21 + 9z) = 4(z + -5) + 13

Reorder the terms:
-4 + -21 + -4z + 9z = 4(z + -5) + 13

Combine like terms: -4 + -21 = -25
-25 + -4z + 9z = 4(z + -5) + 13

Combine like terms: -4z + 9z = 5z
-25 + 5z = 4(z + -5) + 13

Reorder the terms:
-25 + 5z = 4(-5 + z) + 13
-25 + 5z = (-5 * 4 + z * 4) + 13
-25 + 5z = (-20 + 4z) + 13

Reorder the terms:
-25 + 5z = -20 + 13 + 4z

Combine like terms: -20 + 13 = -7
-25 + 5z = -7 + 4z

Solving
-25 + 5z = -7 + 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.
-25 + 5z + -4z = -7 + 4z + -4z

Combine like terms: 5z + -4z = 1z
-25 + 1z = -7 + 4z + -4z

Combine like terms: 4z + -4z = 0
-25 + 1z = -7 + 0
-25 + 1z = -7

Add '25' to each side of the equation.
-25 + 25 + 1z = -7 + 25

Combine like terms: -25 + 25 = 0
0 + 1z = -7 + 25
1z = -7 + 25

Combine like terms: -7 + 25 = 18
1z = 18

Divide each side by '1'.
z = 18

Simplifying
z = 18

See similar equations:

| 4w-21(1-w)=-38 | | x+x+0.59+0.02=10.11 | | 4+x*16=100 | | 4(x-8)=8(2x+5) | | 5=-5(-1+x) | | .50x+.05(10-x)=.10(23) | | 0.65x+.05(18-x)=.10(21) | | -12=r-(-8) | | x+x+0.15+0.47=9.98 | | -19=9n+(-16) | | 3-(n-7)=2n-1 | | 0.59+x+0.59+0.02=10.11 | | 2x^2+6x+22= | | n^2=44 | | -25=v-20 | | 9x-(2x+7)=8x-11 | | 10+5x= | | -(-4v-y)-5(-3y-3v)= | | y=7x^2+3x+6 | | 12*2+12*2+4+12=64 | | 3a+1=2a+9 | | -8+x=-25 | | 0.5y-0.3=0.2-0.5y | | 3x+4x+5=19 | | (3+X)(14-3X)=30 | | 28*2+28*2+4+28=64 | | 0=2x^2+3x+1890 | | 10000=5x*y | | 28*2+28*2+4+28= | | 9t=56+-2 | | 11p-2p-12p=-39 | | 0=2x^2+6x+1890 |

Equations solver categories