(5y^2-2y)+(9y^2-9y)=

Simple and best practice solution for (5y^2-2y)+(9y^2-9y)= 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 (5y^2-2y)+(9y^2-9y)= equation:


Simplifying
(5y2 + -2y) + (9y2 + -9y) = 0

Reorder the terms:
(-2y + 5y2) + (9y2 + -9y) = 0

Remove parenthesis around (-2y + 5y2)
-2y + 5y2 + (9y2 + -9y) = 0

Reorder the terms:
-2y + 5y2 + (-9y + 9y2) = 0

Remove parenthesis around (-9y + 9y2)
-2y + 5y2 + -9y + 9y2 = 0

Reorder the terms:
-2y + -9y + 5y2 + 9y2 = 0

Combine like terms: -2y + -9y = -11y
-11y + 5y2 + 9y2 = 0

Combine like terms: 5y2 + 9y2 = 14y2
-11y + 14y2 = 0

Solving
-11y + 14y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(-11 + 14y) = 0

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

Set the factor '(-11 + 14y)' equal to zero and attempt to solve: Simplifying -11 + 14y = 0 Solving -11 + 14y = 0 Move all terms containing y to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + 14y = 0 + 11 Combine like terms: -11 + 11 = 0 0 + 14y = 0 + 11 14y = 0 + 11 Combine like terms: 0 + 11 = 11 14y = 11 Divide each side by '14'. y = 0.7857142857 Simplifying y = 0.7857142857

Solution

y = {0, 0.7857142857}

See similar equations:

| 1/9(7t-4)=t+4/18 | | 4(4x-7)=2(8x+2) | | 5x+68=452 | | 200.5-20.5x=159.5 | | 2/(w+5)=3/(2w+10)+4 | | 24(x+2)=3(8x+5)+63 | | 45+x= | | 3[1-(-6x-6)]=108x+111 | | -(4y+4)-(-3y-3)=-5 | | 3/4y-(y+4/7)=1/56(y+2) | | 200.5-20.5x=41 | | -1(9x+10)=-29 | | u=4u^2 | | P^2-29=0 | | -1/8(x-16)-1/3(x-3)=x-8 | | 8x^4+16x^3/2x | | y-15=4(x-3) | | 67+2.5x=-75 | | y-15=4x-12 | | 7x+8=9x-7 | | 67+2.5x=75 | | 1.3q-8.4q+1.1=-27.3 | | -7x-13=10-7x | | 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30+31+32= | | 4/3x^3y^6 | | 2x-13=12-2x | | 4/3x3 | | x+2x+3x+4x+5x+6x+7x+8x+9x+10x= | | -5(3x-4)=5(x-4)+40-20x | | f(x+3)=2*x+5 | | -3a+4+4a=14-29 | | 2x^2-5x+67=x^2-49 |

Equations solver categories