7y-5(8y+12)=105

Simple and best practice solution for 7y-5(8y+12)=105 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-5(8y+12)=105 equation:


Simplifying
7y + -5(8y + 12) = 105

Reorder the terms:
7y + -5(12 + 8y) = 105
7y + (12 * -5 + 8y * -5) = 105
7y + (-60 + -40y) = 105

Reorder the terms:
-60 + 7y + -40y = 105

Combine like terms: 7y + -40y = -33y
-60 + -33y = 105

Solving
-60 + -33y = 105

Solving for variable 'y'.

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

Add '60' to each side of the equation.
-60 + 60 + -33y = 105 + 60

Combine like terms: -60 + 60 = 0
0 + -33y = 105 + 60
-33y = 105 + 60

Combine like terms: 105 + 60 = 165
-33y = 165

Divide each side by '-33'.
y = -5

Simplifying
y = -5

See similar equations:

| 7-5t=3t-2 | | 2x^4+14x^3=0 | | 6x+y=16 | | 24=-2(b+-3)+8 | | 5(-2x-3)= | | 17x+36= | | y=19x+9 | | 4+2y=10-12x | | 18-(-6x)-3+8x= | | 2p-7-6p-8= | | -10=-20+x | | -4i=-2 | | -15=-7a-4-4n | | -14k=56 | | -10x=5 | | -6t=15 | | 35=15m | | 7+10x-x+(-x)= | | 2(7y-5)-(6y+9)= | | 14=10k | | U^2-4U=3 | | -3(3-8j)=39 | | 4x^3-6x^2+9x+10=0 | | 6a-7=3a+9 | | 6x-4=2x-8 | | 9x^2=13 | | -5(w-3)=46 | | 3a=2 | | 9x=-3+8 | | 10a-32=-28 | | 4c=-40 | | r^2-10+24=0 |

Equations solver categories