3(y-4)-4=2y+6.9

Simple and best practice solution for 3(y-4)-4=2y+6.9 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-4)-4=2y+6.9 equation:


Simplifying
3(y + -4) + -4 = 2y + 6.9

Reorder the terms:
3(-4 + y) + -4 = 2y + 6.9
(-4 * 3 + y * 3) + -4 = 2y + 6.9
(-12 + 3y) + -4 = 2y + 6.9

Reorder the terms:
-12 + -4 + 3y = 2y + 6.9

Combine like terms: -12 + -4 = -16
-16 + 3y = 2y + 6.9

Reorder the terms:
-16 + 3y = 6.9 + 2y

Solving
-16 + 3y = 6.9 + 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.
-16 + 3y + -2y = 6.9 + 2y + -2y

Combine like terms: 3y + -2y = 1y
-16 + 1y = 6.9 + 2y + -2y

Combine like terms: 2y + -2y = 0
-16 + 1y = 6.9 + 0
-16 + 1y = 6.9

Add '16' to each side of the equation.
-16 + 16 + 1y = 6.9 + 16

Combine like terms: -16 + 16 = 0
0 + 1y = 6.9 + 16
1y = 6.9 + 16

Combine like terms: 6.9 + 16 = 22.9
1y = 22.9

Divide each side by '1'.
y = 22.9

Simplifying
y = 22.9

See similar equations:

| (-.8)(1/5)=x | | 8y=11y+3 | | w/11=3 | | 6+2(8f-2)=4(1+f) | | 6.2x-5+x-1.5=0 | | p=180*(33.333/100) | | (-4)-(-.8)=x | | (x^2+6x-4)+(-x^2-6x+4)= | | 91+(-11)= | | 5y^2+y+1y=4 | | 3/x=5/2x | | 8z+33=3(3z+11)-z | | 89=x+13(7) | | 12x^2-(121/12)=0 | | -5(x-3)=10 | | -3(2x+2)=6x-8 | | 69=3(4x-1) | | 4x-1+2x-1=5y | | -5x-19=10 | | 15x+25y=120 | | 1y=3x-3 | | 915=10a-7 | | 5(3)-7=2(3+1) | | 94+27t=715 | | 5x-4(x+2)=29 | | =-4h+5j-4j+7h | | 5(x-3)=14 | | (2x)/7=2x^2 | | 5(2x-4)+7=12+3(2x+1) | | 816=24(v+12) | | 3)x-y)/5(2x/3y) | | -7(1+5x)=7(x+5) |

Equations solver categories