7(y-3)=-3y

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


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

Reorder the terms:
7(-3 + y) = -3y
(-3 * 7 + y * 7) = -3y
(-21 + 7y) = -3y

Solving
-21 + 7y = -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-21 + 7y + 3y = -3y + 3y

Combine like terms: 7y + 3y = 10y
-21 + 10y = -3y + 3y

Combine like terms: -3y + 3y = 0
-21 + 10y = 0

Add '21' to each side of the equation.
-21 + 21 + 10y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 10y = 0 + 21
10y = 0 + 21

Combine like terms: 0 + 21 = 21
10y = 21

Divide each side by '10'.
y = 2.1

Simplifying
y = 2.1

See similar equations:

| 10x+3y=2 | | 9x^3+11x=28 | | 45j-35=8(j+4) | | -45j+35=8(j+4) | | (x*x)=10-3x | | 25=3x-8 | | 4y^3+5y^2+6y/2y | | 8x-16=6x+10 | | (2/3)X+14=6X+11 | | 2x-10=-28 | | 11/2+r=31/4 | | 3x-3/8+8x+5/4=8 | | -4(-2-3z)=13z-13 | | 8+4(x-3)=4(6x+4)-4 | | 39x-46=429 | | 3(y+7)=2y+16 | | 8m-1/2+3m1/2 | | 19+133=703 | | 38+7k=32+8k | | 19+133=1116 | | 22x-123=1066 | | 143+5x=245 | | 5x+2=2x+3 | | 7x-136=16 | | -r^10+5=12 | | 3/x+5+2/2x+1=4/x-2 | | (x+6)=(4x-18) | | 10x+20=320 | | 2(3x-1)+2(4x+5)=8 | | (5x-24)=(3x-6) | | 2(2x+3)-2=5 | | 4m-18=-2m-6 |

Equations solver categories