4+2y=9

Simple and best practice solution for 4+2y=9 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 4+2y=9 equation: 


Simplifying
4 + 2y = 9

Solving
4 + 2y = 9

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 + 2y = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 2y = 9 + -4
2y = 9 + -4

Combine like terms: 9 + -4 = 5
2y = 5

Divide each side by '2'.
y = 2.5

Simplifying
y = 2.5

See similar equations:

| h/13+6h/13 | | y^2+6y+20y=0 | | 1=(3+2y)x/2y | | 2m^2-5m-3= | | 4m^2-5m-3=0 | | 6m^2+10m+1=0 | | 2x+3yi=2+9i | | (x2+10x-15)/(x3-2x2-x+2) | | 6n+1=-6 | | 6n+1=1 | | -3(t-2)+7t=8t-7 | | 7x-5=7(x-3) | | x^2=8-15 | | X/5+1=x/5 | | 10+3=13 | | (2+2/5*5*2)*2= | | (3x^2+20x+28)/(x+5) | | 0.14(y-6)+0.04y=0.06y-0.05(30) | | -4(2)*2+5*3/5= | | 3(5)*3+10= | | 4(x+3)=2x-1 | | 0.80x+0.25(40)=0.40(43) | | 6a-30=5 | | ln(x)+ln(x+10)=8 | | 9x+12y+24= | | -3x^2+24x+99=0 | | -7(x-3)+2=23 | | 5(2y)-1-2(2y)=4 | | -2x+1/4=2x+4/5 | | -7/8c+5.6=-5/8c-3.3 | | (10x^6)+(8^4)/2x^2 | | 7/x+5+3/x |

Equations solver categories