-30+3y=90

Simple and best practice solution for -30+3y=90 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 -30+3y=90 equation: 


Simplifying
-30 + 3y = 90

Solving
-30 + 3y = 90

Solving for variable 'y'.

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

Add '30' to each side of the equation.
-30 + 30 + 3y = 90 + 30

Combine like terms: -30 + 30 = 0
0 + 3y = 90 + 30
3y = 90 + 30

Combine like terms: 90 + 30 = 120
3y = 120

Divide each side by '3'.
y = 40

Simplifying
y = 40

See similar equations:

| 7[6-9(x-1)]+4[(5x+2)-3]=11x-341 | | 12y+38=10 | | (1-4x)/e^4x=0 | | 7+4x-x=16 | | -n-3.16(3.83n+1.6)=-94.17 | | 5z=4y | | -2(5y-5)-y=-4(y-4) | | x-7y=15-x | | -89.08=-4(4.87x+.33) | | 12=-n-2n | | -24.7938=9.7+x | | 6(2x-7)(3x+7)=0 | | 44=3y+11 | | 10.6375=5.75(a+1.2) | | 7y-8=3y-12 | | 450/8= | | -2+7x=2x+8 | | (-12)=w/4 | | x^2-4z=0 | | 18X-5Y-9X+Y= | | x^4-4x^3-20x^2-80x+208=0 | | M=D+Drt | | n/(-2)=-15 | | 7-0.2x=54 | | -9-5x=-1+3x | | 3x=4+-1y | | g(x)=x^3findg(2y) | | 5A-6B-3B+10A-8= | | 3x/4-x=x/28-8/7 | | g(x)=x^3findg(-x) | | 1/5(25-5a)=4a | | X=2.222222222222+0.555555 |

Equations solver categories