3(2y+4)=4(y+7)

Simple and best practice solution for 3(2y+4)=4(y+7) 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(2y+4)=4(y+7) equation:


Simplifying
3(2y + 4) = 4(y + 7)

Reorder the terms:
3(4 + 2y) = 4(y + 7)
(4 * 3 + 2y * 3) = 4(y + 7)
(12 + 6y) = 4(y + 7)

Reorder the terms:
12 + 6y = 4(7 + y)
12 + 6y = (7 * 4 + y * 4)
12 + 6y = (28 + 4y)

Solving
12 + 6y = 28 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
12 + 6y + -4y = 28 + 4y + -4y

Combine like terms: 6y + -4y = 2y
12 + 2y = 28 + 4y + -4y

Combine like terms: 4y + -4y = 0
12 + 2y = 28 + 0
12 + 2y = 28

Add '-12' to each side of the equation.
12 + -12 + 2y = 28 + -12

Combine like terms: 12 + -12 = 0
0 + 2y = 28 + -12
2y = 28 + -12

Combine like terms: 28 + -12 = 16
2y = 16

Divide each side by '2'.
y = 8

Simplifying
y = 8

See similar equations:

| 0.21x=0.12x | | 3x-(x+4)=-x+8 | | 3x+2y-6=0 | | 162.5+0.12x=0.21x | | 4(n-7)=2n-8 | | 162.5*0.12x=0.21y | | 7y+7(3-y)=2y-9 | | 2(6x-5)+4=3(2x-1)+12 | | 7x-41=6.2x+7 | | 4x-17=-5 | | 4x-5=3x-9 | | -11-8r=7(r+1) | | -11-8r=7r+7 | | .4y=16 | | 0.4(6x+12)=1.4-(x+2) | | 99-(6x+16)=6(x+3)+x | | 5(6z-1)-3(z+3)=17(z+1) | | -3v-(3v-5)=-3v-1 | | -1+b=3(2b-3) | | 4(-6k+2)=4(-10+5k)-3k | | 4(5a+2)=-10a+4 | | -2=-2b-(-6b+3) | | 3=-4(1-5a)-10a | | -9=-7a-(8a+3) | | 2x-y=7 | | -5p-5(-3+3p)=-8 | | 3(-5x+3)+5=6+x | | .75(8z-12)=.833333333(12z-18) | | -4(-10m+3)=-(-7-8m) | | 41-(2x+4)=2(x+6)+x | | 8(7)=x | | -m-(3m+1)=2m+9 |

Equations solver categories