7y+2(y+5)=4(y-10)

Simple and best practice solution for 7y+2(y+5)=4(y-10) 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 7y+2(y+5)=4(y-10) equation: 


Simplifying
7y + 2(y + 5) = 4(y + -10)

Reorder the terms:
7y + 2(5 + y) = 4(y + -10)
7y + (5 * 2 + y * 2) = 4(y + -10)
7y + (10 + 2y) = 4(y + -10)

Reorder the terms:
10 + 7y + 2y = 4(y + -10)

Combine like terms: 7y + 2y = 9y
10 + 9y = 4(y + -10)

Reorder the terms:
10 + 9y = 4(-10 + y)
10 + 9y = (-10 * 4 + y * 4)
10 + 9y = (-40 + 4y)

Solving
10 + 9y = -40 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
10 + 9y + -4y = -40 + 4y + -4y

Combine like terms: 9y + -4y = 5y
10 + 5y = -40 + 4y + -4y

Combine like terms: 4y + -4y = 0
10 + 5y = -40 + 0
10 + 5y = -40

Add '-10' to each side of the equation.
10 + -10 + 5y = -40 + -10

Combine like terms: 10 + -10 = 0
0 + 5y = -40 + -10
5y = -40 + -10

Combine like terms: -40 + -10 = -50
5y = -50

Divide each side by '5'.
y = -10

Simplifying
y = -10

See similar equations:

| 3(y+2)-10=2(y-1)+5 | | -x-3=-9 | | 2/x=25/19 | | -6r+3(4r+7)= | | 6x-5=(6/x) | | 4x^3-13x^2-32x-5=0 | | 8y^2+12y+17=0 | | W3=8/1331 | | x^2+23x+112=0 | | (.5x+2)(.67x+6)(.17x-1)=0 | | 9y+4x=67 | | 2x/9-3x/7=13 | | 25x^2=200 | | 9x+4y=66 | | 9x+4y=67 | | 2x+25=225 | | 2(4-3x)=4(7-3x) | | 4x^2+28x-40=0 | | 5n+6=2(2n+1) | | h(t)=-16t^2+81 | | y+9=-8/5x+(-8/5)*2 | | -10+2y=8 | | 6x^2-17=37 | | 4x+2=x+3*graph | | 8x+-6=6x | | -3x+4(6)=15 | | -10(5)-8y=6 | | (2y+3)(y-6)= | | -1+x=-x+5 | | 15+3=-3(3x-6) | | -4(-6)+6y=12 | | R-8.9=-8.4 |

Equations solver categories