3(4y-3)+21=2(3y-1)+17

Simple and best practice solution for 3(4y-3)+21=2(3y-1)+17 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(4y-3)+21=2(3y-1)+17 equation:


Simplifying
3(4y + -3) + 21 = 2(3y + -1) + 17

Reorder the terms:
3(-3 + 4y) + 21 = 2(3y + -1) + 17
(-3 * 3 + 4y * 3) + 21 = 2(3y + -1) + 17
(-9 + 12y) + 21 = 2(3y + -1) + 17

Reorder the terms:
-9 + 21 + 12y = 2(3y + -1) + 17

Combine like terms: -9 + 21 = 12
12 + 12y = 2(3y + -1) + 17

Reorder the terms:
12 + 12y = 2(-1 + 3y) + 17
12 + 12y = (-1 * 2 + 3y * 2) + 17
12 + 12y = (-2 + 6y) + 17

Reorder the terms:
12 + 12y = -2 + 17 + 6y

Combine like terms: -2 + 17 = 15
12 + 12y = 15 + 6y

Solving
12 + 12y = 15 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
12 + 12y + -6y = 15 + 6y + -6y

Combine like terms: 12y + -6y = 6y
12 + 6y = 15 + 6y + -6y

Combine like terms: 6y + -6y = 0
12 + 6y = 15 + 0
12 + 6y = 15

Add '-12' to each side of the equation.
12 + -12 + 6y = 15 + -12

Combine like terms: 12 + -12 = 0
0 + 6y = 15 + -12
6y = 15 + -12

Combine like terms: 15 + -12 = 3
6y = 3

Divide each side by '6'.
y = 0.5

Simplifying
y = 0.5

See similar equations:

| 13-7x=173-35 | | 12-7x=36-21x | | 120-2x=5x+22 | | 9x+9xy+4x= | | -28-8x=9x+23 | | 3(x-10)-11=32x-302 | | -199-10x=7x+17 | | 6-7x=101-42x | | 19x+98=9x+125 | | 9-8x=81-22x | | 2x-6x-10=-4x+3-10 | | 6(x+6)+2=-8(x-4)-1 | | 3x-4=13x-74 | | 3x+40=13x-80 | | 70-3x=24x+22 | | 4(x-3)-2(x-4)= | | 100-4x=3x+9 | | 4+8x=81+x | | 64-6x=8x+22 | | 9-9x=111-30x | | ln(3-5x)-ln(x^2)=ln(2) | | 4x+40=12x-40 | | -119-7x=10x+17 | | 6x^2-13x+5=0 | | (7x)+(3x+20)= | | 12x-9=10x+5 | | 103-5x=3x+7 | | 221-3x=42x+21 | | 3x+25=13x-95 | | 3x+25=13x-35 | | 6x^4-2x^3-20x^2=0 | | 5-2x-3+x= |

Equations solver categories