3y-7(y+5)=y-75

Simple and best practice solution for 3y-7(y+5)=y-75 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 3y-7(y+5)=y-75 equation:


Simplifying
3y + -7(y + 5) = y + -75

Reorder the terms:
3y + -7(5 + y) = y + -75
3y + (5 * -7 + y * -7) = y + -75
3y + (-35 + -7y) = y + -75

Reorder the terms:
-35 + 3y + -7y = y + -75

Combine like terms: 3y + -7y = -4y
-35 + -4y = y + -75

Reorder the terms:
-35 + -4y = -75 + y

Solving
-35 + -4y = -75 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-35 + -4y + -1y = -75 + y + -1y

Combine like terms: -4y + -1y = -5y
-35 + -5y = -75 + y + -1y

Combine like terms: y + -1y = 0
-35 + -5y = -75 + 0
-35 + -5y = -75

Add '35' to each side of the equation.
-35 + 35 + -5y = -75 + 35

Combine like terms: -35 + 35 = 0
0 + -5y = -75 + 35
-5y = -75 + 35

Combine like terms: -75 + 35 = -40
-5y = -40

Divide each side by '-5'.
y = 8

Simplifying
y = 8

See similar equations:

| 4.3-3.6x=4.2 | | 10c=11c+19 | | 26=2(y+4)-8y | | 3x+3=-17+5x | | 1/2(-3) | | -5-4=2x+10 | | 5(w-7)+2w=7 | | Y=-2.5x+500 | | -s-18=-3s | | n*4/5=-320 | | -6x+12+8x-4= | | P^2-1=-9 | | 8v+3(v+5)=37 | | 4x+21=86.2 | | -14+4x=7x+34 | | -8k=-20-19k | | 5*(1/3) | | 0.2x+0.5=0.7x-5 | | 3s+-4=2 | | 3/9=x/75 | | 4=4y-4.5 | | 3-x(3/8)=x(1/4) | | 9p=-11+10p | | -25n+30+25n= | | 94=y/4-18= | | -2x-157=10x+47 | | K^2-10=-12 | | .50x+.45(50)=29.5 | | -3(y-15)=-15 | | M-6m=-5 | | y-3y+6=-8 | | b^2+10=4b |

Equations solver categories