4y^2+28y+49=49

Simple and best practice solution for 4y^2+28y+49=49 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 4y^2+28y+49=49 equation:


Simplifying
4y2 + 28y + 49 = 49

Reorder the terms:
49 + 28y + 4y2 = 49

Add '-49' to each side of the equation.
49 + 28y + -49 + 4y2 = 49 + -49

Reorder the terms:
49 + -49 + 28y + 4y2 = 49 + -49

Combine like terms: 49 + -49 = 0
0 + 28y + 4y2 = 49 + -49
28y + 4y2 = 49 + -49

Combine like terms: 49 + -49 = 0
28y + 4y2 = 0

Solving
28y + 4y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '4y'.
4y(7 + y) = 0

Ignore the factor 4.

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 '(7 + y)' equal to zero and attempt to solve: Simplifying 7 + y = 0 Solving 7 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + y = 0 + -7 y = 0 + -7 Combine like terms: 0 + -7 = -7 y = -7 Simplifying y = -7

Solution

y = {0, -7}

See similar equations:

| -6(3w+1)-w=32 | | 12-1/2m=9 | | -14=-(z+5) | | 3x+73=2(6x-4) | | 2x+3=9+4x | | R/9-17=21 | | 10-1/3x=4 | | 20a^3b/5a^2b^2 | | 4n+4=11n-3 | | 30x^2+23x-14=0 | | 46=8x+18+6x | | -4x^2-19x+40=0 | | (x+2)(x-10)= | | 3(3x-1)=2(3x+1) | | 12+5p=-23.8 | | 2n+7-7n=34-11n+21 | | 10x=260 | | 3^2n1/9 | | 7(4x+7)-10x= | | 5n+4=6n | | 2q+10=0 | | 33=5/9(f-32) | | 34x=-90 | | 7(4x+7)+10x= | | 2n+10=8n-2 | | 9m^2-12m+4= | | 7(4x+7)+10= | | 2(3x+1)=4x+12 | | X^2-9x+20=(x-5)(x+4) | | 4x-25=8x-5 | | y=0.8x-10 | | 89x=-345 |

Equations solver categories