7y+15=9

Simple and best practice solution for 7y+15=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 7y+15=9 equation: 


Simplifying
7y + 15 = 9

Reorder the terms:
15 + 7y = 9

Solving
15 + 7y = 9

Solving for variable 'y'.

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

Add '-15' to each side of the equation.
15 + -15 + 7y = 9 + -15

Combine like terms: 15 + -15 = 0
0 + 7y = 9 + -15
7y = 9 + -15

Combine like terms: 9 + -15 = -6
7y = -6

Divide each side by '7'.
y = -0.8571428571

Simplifying
y = -0.8571428571

See similar equations:

| 650=500+.02x | | 2(f-1)+f=3 | | 3x+2(2x+8)=9 | | 5x-2(-1)=22 | | 4x+8+2x+6+2x+6=180 | | z^2+4z=21 | | 4x+8+2x+6=180 | | -3h^2-66h=147 | | 28=18+m | | -1-/5b-2/5=-2 | | 3y-12=2y-7 | | 90=123+3x | | 4x-21=2y-7 | | -3(n+5)=3n+-2 | | (7x-2)4=(2x+6)10 | | -1+3x=2x | | x+4x-15+3x-5=180 | | 3/2x4/5 | | v^2-30v-41=0 | | 7mn^2=0 | | X-63=9(2x+3)-5 | | 4i(-3-yi)=27-12i | | 2x-29=7-4x | | 50-5x(27/9) | | 264+26+290= | | 2y/9=3y-2 | | -3+7(10x-7)=-3x+161 | | 8+3[10(5*6-25)-40]= | | 4k+-9=9k+3 | | 7z+5=19 | | 4t+9=2t-1 | | 9(x-4)-6(x+5)=10 |

Equations solver categories