3*15+5y=20

Simple and best practice solution for 3*15+5y=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 3*15+5y=20 equation: 


Simplifying
3 * 15 + 5y = 20

Multiply 3 * 15
45 + 5y = 20

Solving
45 + 5y = 20

Solving for variable 'y'.

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

Add '-45' to each side of the equation.
45 + -45 + 5y = 20 + -45

Combine like terms: 45 + -45 = 0
0 + 5y = 20 + -45
5y = 20 + -45

Combine like terms: 20 + -45 = -25
5y = -25

Divide each side by '5'.
y = -5

Simplifying
y = -5

See similar equations:

| 16=3(u+4)-5u | | (2x^3)= | | 338=-16t^2+48t+402 | | 7x-5-7+1=6x-6x-7 | | 38x+1.7y=80000 | | 7p-6(p+1)=18 | | 7=2w+5(w-7) | | Ln(x-3)+ln(x+2)=0 | | x=4ln(x) | | 4n-1=9 | | 3(2-m)=-2-5m | | e=3-4m | | (x)(x)+5x+6=0 | | 7x^2-35x-42=0 | | 7(w+3)=-29+2w | | 4g+4=6g+8 | | 7x-5(2x-4)=-10x+6-7x | | z*7=1 | | 30/82= | | 500-20(c)=220 | | 52-82= | | -15+6w+2=-5w-83-3w | | (4a-1)(a-2)-7a+5=0 | | 52-82/82= | | 5/8*8=w*6 | | 9xy=89 | | (5+7)-2=x | | 14=-6x-17 | | 9x^2+18x-6=10 | | -15+6w+2=5w-83-3w | | 3/4y=1 | | 1-2x+5=4x+3 |

Equations solver categories