8-(2z-7)=8-3z

Simple and best practice solution for 8-(2z-7)=8-3z 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 8-(2z-7)=8-3z equation:


Simplifying
8 + -1(2z + -7) = 8 + -3z

Reorder the terms:
8 + -1(-7 + 2z) = 8 + -3z
8 + (-7 * -1 + 2z * -1) = 8 + -3z
8 + (7 + -2z) = 8 + -3z

Combine like terms: 8 + 7 = 15
15 + -2z = 8 + -3z

Solving
15 + -2z = 8 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
15 + -2z + 3z = 8 + -3z + 3z

Combine like terms: -2z + 3z = 1z
15 + 1z = 8 + -3z + 3z

Combine like terms: -3z + 3z = 0
15 + 1z = 8 + 0
15 + 1z = 8

Add '-15' to each side of the equation.
15 + -15 + 1z = 8 + -15

Combine like terms: 15 + -15 = 0
0 + 1z = 8 + -15
1z = 8 + -15

Combine like terms: 8 + -15 = -7
1z = -7

Divide each side by '1'.
z = -7

Simplifying
z = -7

See similar equations:

| -2=2+4v | | 6=-3x+16 | | ln14/9 | | lny=7t+3 | | ln3/2 | | 4-2(x-3)=x-8 | | -1(-4k+3)-2(k+4)=5(k-1) | | x/5=7/x-2 | | -7.8=5+X | | -13=4r-13 | | 2(x+4)-3x=45 | | X/27=3/5 | | 18y-y= | | X27=3/5 | | (40y)+(5(1.5y))=40000 | | 4.5=9/2 | | 4+2n=38 | | 180-x=3(90-8) | | 3(2x+3)=3x+11 | | 5xy^-2/z^-5 | | 5x+5(6+12x)+90=450+8x | | y=7x-475 | | 2x+12=2(x+12)-2 | | 4/x^2 | | 5/2u=30 | | 7(r+8)-4=-4(-7-r) | | 4/8=x/2 | | 3/10=1/5x | | 3(a+6)=3a+3b | | 3(a+6)=33a+3b | | 7y-5=3+3y | | 3w+31=7(w+9) |

Equations solver categories