3(y-1)-4(y+1)=0

Simple and best practice solution for 3(y-1)-4(y+1)=0 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-1)-4(y+1)=0 equation:


Simplifying
3(y + -1) + -4(y + 1) = 0

Reorder the terms:
3(-1 + y) + -4(y + 1) = 0
(-1 * 3 + y * 3) + -4(y + 1) = 0
(-3 + 3y) + -4(y + 1) = 0

Reorder the terms:
-3 + 3y + -4(1 + y) = 0
-3 + 3y + (1 * -4 + y * -4) = 0
-3 + 3y + (-4 + -4y) = 0

Reorder the terms:
-3 + -4 + 3y + -4y = 0

Combine like terms: -3 + -4 = -7
-7 + 3y + -4y = 0

Combine like terms: 3y + -4y = -1y
-7 + -1y = 0

Solving
-7 + -1y = 0

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + -1y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1y = 0 + 7
-1y = 0 + 7

Combine like terms: 0 + 7 = 7
-1y = 7

Divide each side by '-1'.
y = -7

Simplifying
y = -7

See similar equations:

| 2(4-x)+1=16-3x | | 3(4x+2)+2(x-1)= | | 2.5x=(x-20) | | 12=v+5v | | 2x+6y-12= | | 3x+-2x=16 | | f(x)=-2x*x+60x | | -4(x-3)=3x+6 | | 3c+2=-2+12 | | X(x+2x)=3 | | 11y-3y=56 | | 2(4x-1)=21 | | -3x^2-16x=12 | | (4x+7)(5x-1)= | | -12+x=-13-4+13 | | 15a+12c=33456 | | y+5=6(x+7) | | -6x-5y=-14 | | 54=2w | | 8+4f=2+3f | | 8x+12y=376 | | 3(x-1)-2x+3=5x+4(x-10) | | Y=3mx+9b | | x^2+70x-14400=0 | | 2(3x-1)=8 | | 3(m+-2)=-2(m+-7) | | 12(2W-3)=3W | | 3(m-2)=-2(mx-7) | | f(x)=2x^2-11x-15 | | -4-2x=12+24x | | 9x+5=-19+x | | X^2-.12x+1.66=0 |

Equations solver categories