.33(15z-21)=.4(10z-35)

Simple and best practice solution for .33(15z-21)=.4(10z-35) 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 .33(15z-21)=.4(10z-35) equation:


Simplifying
0.33(15z + -21) = 0.4(10z + -35)

Reorder the terms:
0.33(-21 + 15z) = 0.4(10z + -35)
(-21 * 0.33 + 15z * 0.33) = 0.4(10z + -35)
(-6.93 + 4.95z) = 0.4(10z + -35)

Reorder the terms:
-6.93 + 4.95z = 0.4(-35 + 10z)
-6.93 + 4.95z = (-35 * 0.4 + 10z * 0.4)
-6.93 + 4.95z = (-14 + 4z)

Solving
-6.93 + 4.95z = -14 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-6.93 + 4.95z + -4z = -14 + 4z + -4z

Combine like terms: 4.95z + -4z = 0.95z
-6.93 + 0.95z = -14 + 4z + -4z

Combine like terms: 4z + -4z = 0
-6.93 + 0.95z = -14 + 0
-6.93 + 0.95z = -14

Add '6.93' to each side of the equation.
-6.93 + 6.93 + 0.95z = -14 + 6.93

Combine like terms: -6.93 + 6.93 = 0.00
0.00 + 0.95z = -14 + 6.93
0.95z = -14 + 6.93

Combine like terms: -14 + 6.93 = -7.07
0.95z = -7.07

Divide each side by '0.95'.
z = -7.442105263

Simplifying
z = -7.442105263

See similar equations:

| 11-7x=47-28x | | 4+3x=31 | | 11-7x=47-28 | | 4n+5+6n+4n+4n-5=180 | | -8x+56=25 | | -52-9x=10x+24 | | 12-2x=-4 | | 5x+13=-77-10x | | 5=-4y-21 | | 2x^2+x= | | 5c+3-2c+5= | | -42-3x=12-9x | | 10=1+2x | | T+1.6=4.8 | | M+4.65=-3.82 | | 6x+24=13x-53 | | 3+3x=67 | | 27-p=13 | | 20a+14-7a=27 | | Y-12=-21 | | 3x^3-24x^2=-21x | | -7(9+2x)=-21 | | 3x-5=6-9x | | 8(1.25-q)=6 | | 4x-3=48 | | .5(12f+30)=9 | | 9-4c+15=0 | | 9b^2+3ab-20a^2=0 | | 6v+3-2v=1+5v | | 8a^2-2ab-3b^2=0 | | 3x^2+-7x-20=0 | | 4-7a=-1-2a |

Equations solver categories