4Y+9=7Y+15

Simple and best practice solution for 4Y+9=7Y+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 4Y+9=7Y+15 equation: 


Simplifying
4Y + 9 = 7Y + 15

Reorder the terms:
9 + 4Y = 7Y + 15

Reorder the terms:
9 + 4Y = 15 + 7Y

Solving
9 + 4Y = 15 + 7Y

Solving for variable 'Y'.

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

Add '-7Y' to each side of the equation.
9 + 4Y + -7Y = 15 + 7Y + -7Y

Combine like terms: 4Y + -7Y = -3Y
9 + -3Y = 15 + 7Y + -7Y

Combine like terms: 7Y + -7Y = 0
9 + -3Y = 15 + 0
9 + -3Y = 15

Add '-9' to each side of the equation.
9 + -9 + -3Y = 15 + -9

Combine like terms: 9 + -9 = 0
0 + -3Y = 15 + -9
-3Y = 15 + -9

Combine like terms: 15 + -9 = 6
-3Y = 6

Divide each side by '-3'.
Y = -2

Simplifying
Y = -2

See similar equations:

| 4m-6=2m+4 | | x-75=136 | | 1a+2=-2+1a | | 9x+8=-100 | | 8-r=11 | | -3x+5(2x+16)=115 | | -1.8(x-18)=1.8(x-1.5) | | 3x/4-7x/9-7/8=0 | | 2x^2-6x-1080=0 | | -6x+2=-7x-1 | | -4(1-2m+n)= | | 16-5b=-9 | | 6750=125(x) | | -3x+3(x-1)=-5 | | (4a-3)(3a+1)=0 | | 4x+3(2x+5)=6x-7 | | 12-5*3+7= | | 3x+5(-3x+2)=118 | | 4+t=3.5t | | 6x-24+-9x=12 | | .5(24n-30)= | | F=1.8c+11 | | 5x+3=2x-y | | 10x+2=13+7x | | 4+t=3.6t | | 6x-7(7x+17)=182 | | 225+10x=400 | | 3(3x+2)=4(x+4)+5 | | 3x+3.2=4.7 | | 5x-9-2forx=7 | | 3x/4-7x/9=7/8 | | 12-5*3+5= |

Equations solver categories