-2y+7y+4=

Simple and best practice solution for -2y+7y+4= 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 -2y+7y+4= equation: 


Simplifying
-2y + 7y + 4 = 0

Reorder the terms:
4 + -2y + 7y = 0

Combine like terms: -2y + 7y = 5y
4 + 5y = 0

Solving
4 + 5y = 0

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 = 0 + -4

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

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

Divide each side by '5'.
y = -0.8

Simplifying
y = -0.8

See similar equations:

| 18u^2-3u=1 | | 2x+23=11x-85 | | 3.2(3x+2)=2x+4.3 | | 2(x+1)(x-3)-x+1*x+1=0 | | 9y-4=-49 | | x^2+5x-11=0 | | -4d^2+3d=2 | | 10x-4=5x+1 | | (4-6)(3)=(4)(3)-(6)(3) | | c^2-9c-32=0 | | 4a^2-17a+4=0 | | 8z-35=22-5 | | 5(x-1)+16(2x+3)=3(2x-7)-x | | -9(10-x)=32 | | -3x+(-2)=-16 | | b^2+3b=40 | | -6xy+xy= | | 21=-3+8x | | 3(15-6)+(18-12)= | | 0.1x-0.6x-6=19 | | 2y-10y= | | 3=16x-20x^2 | | 4x-5=7+2x | | 3(4x+1)+2(1-5x)= | | X+2x+(-5)=-11 | | V=x(16-2x)(14-2x) | | 3(15-6)+(18-144)= | | 45=x(14-x) | | 3(s)=18 | | 2(x+1)(x-3)-(x+1)=0 | | x(x-6)-27=0 | | h=100t-16t^2 |

Equations solver categories