7(y-3)=-4y(5)

Simple and best practice solution for 7(y-3)=-4y(5) 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)=-4y(5) equation:


Simplifying
7(y + -3) = -4y(5)

Reorder the terms:
7(-3 + y) = -4y(5)
(-3 * 7 + y * 7) = -4y(5)
(-21 + 7y) = -4y(5)

Reorder the terms for easier multiplication:
-21 + 7y = -4 * 5y

Multiply -4 * 5
-21 + 7y = -20y

Solving
-21 + 7y = -20y

Solving for variable 'y'.

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

Add '20y' to each side of the equation.
-21 + 7y + 20y = -20y + 20y

Combine like terms: 7y + 20y = 27y
-21 + 27y = -20y + 20y

Combine like terms: -20y + 20y = 0
-21 + 27y = 0

Add '21' to each side of the equation.
-21 + 21 + 27y = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 27y = 0 + 21
27y = 0 + 21

Combine like terms: 0 + 21 = 21
27y = 21

Divide each side by '27'.
y = 0.7777777778

Simplifying
y = 0.7777777778

See similar equations:

| (x-4)/2(3x-2)/6 | | 6(x+3)=5x(4)-3(4) | | 8y+4=5(y-6) | | 5-2x^2=11 | | x^2+y^2+16x+6y+48=0 | | Y-3/5=-1/2 | | 2x+3x+6=21 | | 6(x+3)=5x(3)-3(4) | | 6(x+3)=5x-3(4) | | 3(2x-4)-2(5-x)=18 | | X-8+6=23 | | 9-3x-35=14 | | 2(1-x)+6=2(x+1) | | 3/7=6/? | | an=(-n)3 | | 60+60+4x=54 | | y=arccotg((|3x-5|)/(|2x-7|)) | | Y=3x-7.5 | | 11x-3-7x=9 | | 2/a=4 | | 10=2x^2+x | | 1-3x=-x+15 | | 3x+9y=45 | | 3a-21=4a+7(a+5) | | 8x-12=4x-21 | | h(t)=-16t^2+75t+6 | | 8-4b=5-5b | | 7(1-3x)=-161 | | 2x^2-18xy-7x+63= | | 5x/3-2=86 | | 26+5x=-6(7-5x)-7 | | -5r+2r=-3 |

Equations solver categories