3(y-7)=2(7+y)

Simple and best practice solution for 3(y-7)=2(7+y) 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 3(y-7)=2(7+y) equation:


Simplifying
3(y + -7) = 2(7 + y)

Reorder the terms:
3(-7 + y) = 2(7 + y)
(-7 * 3 + y * 3) = 2(7 + y)
(-21 + 3y) = 2(7 + y)
-21 + 3y = (7 * 2 + y * 2)
-21 + 3y = (14 + 2y)

Solving
-21 + 3y = 14 + 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.
-21 + 3y + -2y = 14 + 2y + -2y

Combine like terms: 3y + -2y = 1y
-21 + 1y = 14 + 2y + -2y

Combine like terms: 2y + -2y = 0
-21 + 1y = 14 + 0
-21 + 1y = 14

Add '21' to each side of the equation.
-21 + 21 + 1y = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 1y = 14 + 21
1y = 14 + 21

Combine like terms: 14 + 21 = 35
1y = 35

Divide each side by '1'.
y = 35

Simplifying
y = 35

See similar equations:

| (8x+2x)-3= | | 2a-1+5a=9+4a+2a | | 6z-7=2z-5 | | 12-2x=30 | | 7-11x=-11 | | -3(1+7x)=81 | | 4x+28=3x+34 | | -4x-5(x-7)=-46 | | 4(x-9)+7(2x+9)=17(x+2)+2 | | 4x-9=75 | | -7x-13+9x+16=5 | | 8.4o-6.8=24.2+6.3 | | x+2x+x+10=18 | | 2x+4=140 | | -3y-9=27 | | 2m-9=7 | | x-9-1=3 | | x+x+10+x+5=360 | | -82=-6(2m+1)+8 | | -20+9q=10+6q | | 9=-4(-7)+9 | | 3(10+x)=60 | | 2x=y+76 | | Y-(-3)=12 | | -3g+9=5p+12 | | 7n+2[2(1-n)-2(1+n)]=44 | | 10c-4=12c | | 160=5(6x-4) | | -8-9n=67 | | -75=-15x | | n-7=17 | | 2sin(x)+1-sin(2x)=0 |

Equations solver categories