9(2z+3)=45

Simple and best practice solution for 9(2z+3)=45 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 9(2z+3)=45 equation:


Simplifying
9(2z + 3) = 45

Reorder the terms:
9(3 + 2z) = 45
(3 * 9 + 2z * 9) = 45
(27 + 18z) = 45

Solving
27 + 18z = 45

Solving for variable 'z'.

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

Add '-27' to each side of the equation.
27 + -27 + 18z = 45 + -27

Combine like terms: 27 + -27 = 0
0 + 18z = 45 + -27
18z = 45 + -27

Combine like terms: 45 + -27 = 18
18z = 18

Divide each side by '18'.
z = 1

Simplifying
z = 1

See similar equations:

| 4+3-2=-x+7+6 | | 8+3=44 | | 49=3v+16 | | F(b)=b^2+9b+20 | | 2(4w+10)=7 | | 3x-5(x-3)=-8+2x-5 | | 4x^3(9x^2-2x+3)= | | 0.4(x+2)-.07(x+2)=0.3x-0.6 | | 183=123-w | | -4p-6(4-2p)=5(p-6)-12 | | x-9/2=3 | | -2+2(2)=6 | | -5n+10+7n=26 | | -5(2t+2)=30 | | -7+5v=-17 | | 3(X+2)=X+3(4) | | (2x-4)(x-3)=(x-1)(x-2) | | 3(-1)+4= | | 4x^2+12x+20=4y^2 | | 8(2x-1)=24 | | 2x+x=3x+10 | | =-4x+1 | | 8x-50=5x-8 | | 3n+-4n=36 | | 5(2x-8)-2=5(x-3)+4 | | -10(a+3)=55 | | x^2-20x+144=0 | | 9x^2-4x-4=2x-5 | | 5X-10X-30=10X | | 57=4x+13 | | 18x=10(2x-6) | | 122-w=230 |

Equations solver categories