2-3y-4y=30

Simple and best practice solution for 2-3y-4y=30 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 2-3y-4y=30 equation: 


Simplifying
2 + -3y + -4y = 30

Combine like terms: -3y + -4y = -7y
2 + -7y = 30

Solving
2 + -7y = 30

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + -7y = 30 + -2

Combine like terms: 2 + -2 = 0
0 + -7y = 30 + -2
-7y = 30 + -2

Combine like terms: 30 + -2 = 28
-7y = 28

Divide each side by '-7'.
y = -4

Simplifying
y = -4

See similar equations:

| x-8.9=-3.9 | | -m=120 | | 83f-51=-21 | | -2/3x+2=-2/5x-1/3 | | 16+8/12 | | 10(2+4x)=7-3 | | n+(-24)=0 | | -39/10=-n+14/5n | | 2x+5=12x-5 | | 0.01(x+5)-0.05=0.01 | | 16=-10+13x | | (5a^4-7+5a^2)+(6a^2-2a^4+6)= | | 2(6-k)=-8+11(3+k) | | 2x+4x-4=0 | | -2lh-7l=28 | | 2/3=-3/5x | | z=i+iz | | 3k+3(8k-7)=-102 | | r=5g+5v | | (3/2x)=(4/(2x+75)) | | 11x+7+8x+2=180 | | 18-7+x=7+9-4 | | 20-7b=12b+30 | | (2x^2+11x-14)/(2x+5) | | n/16=n+12/4 | | 8.00+100.00=10.00x | | B=8b+28 | | 5s^2-16s-16=0 | | X-2=7(9-3x) | | -7(r+6)+12(3-4r)=1-2r+5r-7 | | 0.4(4z+5)+29.8=0.7(4z-6) | | .06+.08(100-x)=6.5 |

Equations solver categories