3z-7+2z=13

Simple and best practice solution for 3z-7+2z=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 3z-7+2z=13 equation: 


Simplifying
3z + -7 + 2z = 13

Reorder the terms:
-7 + 3z + 2z = 13

Combine like terms: 3z + 2z = 5z
-7 + 5z = 13

Solving
-7 + 5z = 13

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + 5z = 13 + 7

Combine like terms: -7 + 7 = 0
0 + 5z = 13 + 7
5z = 13 + 7

Combine like terms: 13 + 7 = 20
5z = 20

Divide each side by '5'.
z = 4

Simplifying
z = 4

See similar equations:

| p^2+6p+1=0 | | 52=23y-3y+2 | | 4x-8-7x+3=12 | | 2+4x=-4x+26 | | -2(3x-7)=-3(2x+8) | | r/100=25/500 | | 2x-88=-7x+83 | | -x-9=-3 | | 7/10y+8/5x=10 | | 8(5y+3)= | | 8/5x+7/10y=10 | | -3/4x=18 | | 7-7x=-3x+7 | | -4/5*10= | | 2x+5+10x+9=74 | | 3(2x-5)-(5x+1)=-3 | | 14=v-14 | | 0.18(12)+0.03=(18+x) | | P=2a+b(findb) | | 3x+2-5x=8x+22 | | x-9=-31 | | 1/2(5x+4)-1/3(x+7)=4 | | 3*1/3*1*5/12= | | q-37=x | | 3(-2+X)=4X-1/3 | | 37-q=x | | p/7=-12 | | 12/(x-9)=6/9 | | u/4=14 | | 4X+9=3(X) | | 12(3x+4)-6(2x-3)=4x-74 | | 6x=-x+147 |

Equations solver categories