9y-4y-20=40

Simple and best practice solution for 9y-4y-20=40 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 9y-4y-20=40 equation:


Simplifying
9y + -4y + -20 = 40

Reorder the terms:
-20 + 9y + -4y = 40

Combine like terms: 9y + -4y = 5y
-20 + 5y = 40

Solving
-20 + 5y = 40

Solving for variable 'y'.

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

Add '20' to each side of the equation.
-20 + 20 + 5y = 40 + 20

Combine like terms: -20 + 20 = 0
0 + 5y = 40 + 20
5y = 40 + 20

Combine like terms: 40 + 20 = 60
5y = 60

Divide each side by '5'.
y = 12

Simplifying
y = 12

See similar equations:

| 30+0.08x=50+0.08x | | 445=10a+9b | | (4a^2-2a)/2a | | 2c+10=46 | | Z+67.85=175 | | 6-4x=6x-8-2 | | 9a-5=418 | | x+4.5=6.5 | | a^2-4a-165=0 | | 2x^2+13x+8=0 | | 6x+5x-16=32-5x | | 3/10/2/5=1/d | | 3e-9=-138 | | -10y=-18-9y | | 2h^2-12h-40=0 | | 8n+7n=-13-7+6n+5n | | 2(9x-1)=99-73(3-4x) | | 3x^3-4x^2-7x+6=0 | | -4/-2= | | 6v+2=8v-12 | | 6x+8-5x+16=32-5x | | -7(6+12b)+7(-2b+6)=11b-8b | | 3/10d=2/5 | | 4(w+2)+4=20 | | 9n-4-8n-1=2 | | 2c-8=32 | | 8y-18x=60 | | Ln(x+3)+6=10 | | 4(w+3)+4=20 | | 15q=8q-14 | | 7b+7=-119 | | X^2-12x+41=6 |

Equations solver categories