7(y-1)=2y+18

Simple and best practice solution for 7(y-1)=2y+18 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 7(y-1)=2y+18 equation:


Simplifying
7(y + -1) = 2y + 18

Reorder the terms:
7(-1 + y) = 2y + 18
(-1 * 7 + y * 7) = 2y + 18
(-7 + 7y) = 2y + 18

Reorder the terms:
-7 + 7y = 18 + 2y

Solving
-7 + 7y = 18 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-7 + 7y + -2y = 18 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-7 + 5y = 18 + 2y + -2y

Combine like terms: 2y + -2y = 0
-7 + 5y = 18 + 0
-7 + 5y = 18

Add '7' to each side of the equation.
-7 + 7 + 5y = 18 + 7

Combine like terms: -7 + 7 = 0
0 + 5y = 18 + 7
5y = 18 + 7

Combine like terms: 18 + 7 = 25
5y = 25

Divide each side by '5'.
y = 5

Simplifying
y = 5

See similar equations:

| 4(3x-8)-7(8x+12)=-63+92-7X | | 9x^2-3xy+y^2=1 | | d=53*3.5 | | 2x^2+8+3x^2+4x-10= | | 4x-2(3x-4)=16 | | 6x-1=7x-2 | | -3(n+12)=18 | | 28n^2=-96-184 | | N^2-18-9n=0 | | 2(5-x+(4x-1))=2(2x+6) | | 220=132+2w | | 5x-2x-7=2 | | 10x-8-2=7x-4 | | 3x-8=x+14 | | 24x^2-75x-29=0 | | 70=x+60 | | 3x-3=4x-9 | | 3(x-3)=4x-9 | | 3k^2+72-33k=0 | | 4t-3=15 | | 9(y-1)=4y+16 | | 4x+(3x-8)=5x-7 | | (6y+8)(4y-10)=0 | | 2x-4=4x-6 | | 12x-27=105 | | 220=2w+2l | | 5-x+(4x-1)=2x+6 | | 9(y-1)=4y+26 | | 15-2x=3+2 | | 15=x+20 | | 6x+6x+4+9=7x+5+4x | | 25000=2000t |

Equations solver categories