10y+30-15=8y+20

Simple and best practice solution for 10y+30-15=8y+20 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 10y+30-15=8y+20 equation:


Simplifying
10y + 30 + -15 = 8y + 20

Reorder the terms:
30 + -15 + 10y = 8y + 20

Combine like terms: 30 + -15 = 15
15 + 10y = 8y + 20

Reorder the terms:
15 + 10y = 20 + 8y

Solving
15 + 10y = 20 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
15 + 10y + -8y = 20 + 8y + -8y

Combine like terms: 10y + -8y = 2y
15 + 2y = 20 + 8y + -8y

Combine like terms: 8y + -8y = 0
15 + 2y = 20 + 0
15 + 2y = 20

Add '-15' to each side of the equation.
15 + -15 + 2y = 20 + -15

Combine like terms: 15 + -15 = 0
0 + 2y = 20 + -15
2y = 20 + -15

Combine like terms: 20 + -15 = 5
2y = 5

Divide each side by '2'.
y = 2.5

Simplifying
y = 2.5

See similar equations:

| 60=.889(x-50)+12 | | 2b+5=149 | | -3k^2-4k=0 | | 19=.889(x-50)+12 | | y^2+10y+16= | | 34=.889(x-50)+12 | | 45=.889(x-50)+12 | | 3sin(x-pi/5)=0 | | 10=.889(x-50)+12 | | 22=.889(x-50)+12 | | 40=.889(x-50)+12 | | 26=.889(x-50)+12 | | 9=.889(x-50)+12 | | 31=.889(x-50)+12 | | 5b=149 | | 37=.889(x-50)+12 | | 52=.889(x-50)+12 | | 9y^3+30y^2+25=0 | | 3x^3-x^2-15x=28 | | x^2-1-2a-a^2=0 | | 2p+q-15p+6q= | | 60=.889(x-58)+9 | | 19=.889(x-58)+9 | | 34=.889(x-58)+9 | | 45=.889(x-58)+9 | | 10=.889(x-58)+9 | | 22=.889(x-58)+9 | | 40=.889(x-58)+9 | | 26=.889(x-58)+9 | | x/20=3/2 | | 31=.889(x-58)+9 | | 37=.889(x-58)+9 |

Equations solver categories