3(3z+2)-7=71

Simple and best practice solution for 3(3z+2)-7=71 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 3(3z+2)-7=71 equation:


Simplifying
3(3z + 2) + -7 = 71

Reorder the terms:
3(2 + 3z) + -7 = 71
(2 * 3 + 3z * 3) + -7 = 71
(6 + 9z) + -7 = 71

Reorder the terms:
6 + -7 + 9z = 71

Combine like terms: 6 + -7 = -1
-1 + 9z = 71

Solving
-1 + 9z = 71

Solving for variable 'z'.

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

Add '1' to each side of the equation.
-1 + 1 + 9z = 71 + 1

Combine like terms: -1 + 1 = 0
0 + 9z = 71 + 1
9z = 71 + 1

Combine like terms: 71 + 1 = 72
9z = 72

Divide each side by '9'.
z = 8

Simplifying
z = 8

See similar equations:

| 5y=-x-1 | | z-74= | | 102/200 | | f-19= | | 5r+6-2r=7r-19 | | -10=y+14 | | 4y(5x-y)= | | X/8=x-63 | | 24+c= | | 10x+15y=1390 | | 9(x+6)-3=51 | | (4x^2y^8)(-3x^3y)= | | 33+x=49 | | -30-(-65)-29-4= | | X^2-64=9 | | 3x^7+5x^3=1000000000000000 | | 4b*7=x | | 9=-3(21-y)+2(y-4) | | -32t=0 | | 9(x+3)+4=11x-2(x-5) | | 16t^2=0 | | 7+h=-12 | | -6p+8+7p=17 | | 9x+16=6x+4+4x-2 | | 17.9-x=12.8 | | 413=7(-7x-18) | | 4u-13=51 | | 8x/9-6=58 | | a+(-6)= | | 4+9=c^2 | | 12x=19.2 | | Cos(2x+10)=sin(3x-30) |

Equations solver categories