2(z+3)=5z+15

Simple and best practice solution for 2(z+3)=5z+15 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 2(z+3)=5z+15 equation:


Simplifying
2(z + 3) = 5z + 15

Reorder the terms:
2(3 + z) = 5z + 15
(3 * 2 + z * 2) = 5z + 15
(6 + 2z) = 5z + 15

Reorder the terms:
6 + 2z = 15 + 5z

Solving
6 + 2z = 15 + 5z

Solving for variable 'z'.

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

Add '-5z' to each side of the equation.
6 + 2z + -5z = 15 + 5z + -5z

Combine like terms: 2z + -5z = -3z
6 + -3z = 15 + 5z + -5z

Combine like terms: 5z + -5z = 0
6 + -3z = 15 + 0
6 + -3z = 15

Add '-6' to each side of the equation.
6 + -6 + -3z = 15 + -6

Combine like terms: 6 + -6 = 0
0 + -3z = 15 + -6
-3z = 15 + -6

Combine like terms: 15 + -6 = 9
-3z = 9

Divide each side by '-3'.
z = -3

Simplifying
z = -3

See similar equations:

| y=x^2-4x-12 | | 9-(3y-8)=8-4y | | x^2+18x-108=0 | | 8(p-4)=16-2p | | 3a+2[2+3(a-1)]=2(3a+4) | | n+23=50 | | 4(4x+2)=88 | | x^2-2x-6=74 | | m^2=4m-1 | | 2(6x+4)+2=4(x-4) | | n^2+4n-21=0 | | 0.65x+0.3x=x-3 | | 9(c-9)=8(c+3) | | 2m^2+10=210 | | 16-n^2=84 | | 10.45+x-5=1.45 | | -3-2y+16y^2=0 | | 7y-23=3y+5 | | x-0.2=2x | | 16x+8y=56 | | 5[2-(2x-4)]=2(5-3x) | | 2x+2(2x-5)=26 | | 144=24x | | n^2+17=55 | | 2a-5b=0 | | 0.3x+2.3=0.2x+1.1 | | 5-7x=36-14x | | x-3=-x-1 | | z(2z+1)=6 | | -9(w-1)-(9w-2)=-19w | | -84-9x=9x+24 | | -7b+12=-2 |

Equations solver categories