-5y+4=-21

Simple and best practice solution for -5y+4=-21 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+4=-21 equation: 


Simplifying
-5y + 4 = -21

Reorder the terms:
4 + -5y = -21

Solving
4 + -5y = -21

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -5y = -21 + -4

Combine like terms: 4 + -4 = 0
0 + -5y = -21 + -4
-5y = -21 + -4

Combine like terms: -21 + -4 = -25
-5y = -25

Divide each side by '-5'.
y = 5

Simplifying
y = 5

See similar equations:

| -3*-3-4y=12 | | X+(2x-8)=25 | | (5+4-2)x(-2)= | | u^2+u=42 | | X^2=5X-24 | | x^2-4/(x+2)(x+1) | | 5(-2x+1)+4(3x-2)=2(4x-3) | | 25x^2+30x+9/9-25x^2 | | c^2-9c=-8 | | 2*6+2y=12 | | 5k+30=5 | | y/16=-5/4 | | t^2-11=-28 | | s+26=-9 | | 72=-16x^2+64t+12 | | ((4x+7)/3)+((9x-2)/7)=23 | | -8x-24+12x=10x+14x+16 | | 7a^2-9ab+8a= | | 28-11+t^2=0 | | 1/2y+3=-7 | | (x^2-4x+4)+(x^2-32x+256)=x^2 | | ((1)/(4+3i))*((4-3i)/(4-3i)) | | 4-49y^2=0 | | 3(4x-1)=2-4(3-x) | | 13x+1=365 | | -2/3x+2=16 | | 20y-16+10-6y=-14y+5y+15 | | 12m^2+19m+5= | | (32y^6-28y^3)/(4y^3) | | 5m-3.3=2m+2.8 | | 22v^4w^4y^7+26w^7y^7= | | 6(2x+3)=2(3x-6) |

Equations solver categories