7y-3=15

Simple and best practice solution for 7y-3=15 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-3=15 equation: 


Simplifying
7y + -3 = 15

Reorder the terms:
-3 + 7y = 15

Solving
-3 + 7y = 15

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 7y = 15 + 3

Combine like terms: -3 + 3 = 0
0 + 7y = 15 + 3
7y = 15 + 3

Combine like terms: 15 + 3 = 18
7y = 18

Divide each side by '7'.
y = 2.571428571

Simplifying
y = 2.571428571

See similar equations:

| 4x+3=5x | | 6x+5=3x-10 | | 2x+5=23 | | 5x+8=-7 | | 4x-5=27 | | y=2x+3 | | .4*r-1.2=.3*r+.6 | | -10=-14v+-14v | | -23.6=5.9t | | -23.6=5.9 | | -1.6x=8 | | c-2.3=-5.1 | | 4.5=m+2.75 | | -13+x=-25 | | -4.5=-1.2k | | 1.2=-3b | | y-1.4=-2.7 | | x+6x-3=15 | | 0.04(6x-4)=0.24(x+7)-1.84 | | 3x-12=18+x | | -9w=6.3 | | 4(2z-5)=7(z+2) | | 5.8=-4.5+z | | -8h=26 | | 2.8r=16.8 | | -25=-5x | | -3.2k=16 | | 4t=-32 | | 2=a+7 | | -10=h-4 | | 2x+7=5x-20 | | z+5=4 |

Equations solver categories