(7y^3-5)+(3y^3-16)=

Simple and best practice solution for (7y^3-5)+(3y^3-16)= 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 (7y^3-5)+(3y^3-16)= equation:


Simplifying
(7y3 + -5) + (3y3 + -16) = 0

Reorder the terms:
(-5 + 7y3) + (3y3 + -16) = 0

Remove parenthesis around (-5 + 7y3)
-5 + 7y3 + (3y3 + -16) = 0

Reorder the terms:
-5 + 7y3 + (-16 + 3y3) = 0

Remove parenthesis around (-16 + 3y3)
-5 + 7y3 + -16 + 3y3 = 0

Reorder the terms:
-5 + -16 + 7y3 + 3y3 = 0

Combine like terms: -5 + -16 = -21
-21 + 7y3 + 3y3 = 0

Combine like terms: 7y3 + 3y3 = 10y3
-21 + 10y3 = 0

Solving
-21 + 10y3 = 0

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 10y3 = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 10y3 = 0 + 21
10y3 = 0 + 21

Combine like terms: 0 + 21 = 21
10y3 = 21

Divide each side by '10'.
y3 = 2.1

Simplifying
y3 = 2.1

Reorder the terms:
-2.1 + y3 = 2.1 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
-2.1 + y3 = 0.0

The solution to this equation could not be determined.

See similar equations:

| w-8/8w-64 | | 80+80+20=180 | | (2x^2+9x+6)(2x+3)= | | 8x+9=9x | | 6X/10+2/15=9 | | -10x-4y=44 | | (5x+2)(2x-2)= | | 10X-4/2-3X/5=8 | | 2+3(y+9)=17 | | c/2/3=12 | | 3x+280=13x-10 | | x^4-10x^3+39x^2-70x+50=0 | | -36+6y=18 | | 4p+3=6p-7 | | 2/3y=-6 | | -3(k-2)-(6-5k)=k | | 3X+1=8(2X-4) | | s-2=3 | | d-43/10=7.5 | | x+23=90 | | 1x+8=-4 | | 11(3X-1)=13(2X-1) | | 7-2lnx=3 | | Y=1/2(-2)+6 | | 5+2(m-3)=4(m+7)-5 | | 10X/9-6/7=10 | | 180=4x+15 | | Y=5(-2)+6 | | =4y+1 | | 63-4x=23x+15 | | 5/8w=5 | | Y=5(0)+6 |

Equations solver categories